161525952

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 252

約数和(自身を含む): 553349160

約数和(自身を除く): 391823208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 59, 63, 64, 72, 84, 96, 97, 98, 112, 118, 126, 144, 147, 168, 177, 192, 194, 196, 224, 236, 252, 288, 291, 294, 336, 354, 388, 392, 413, 441, 448, 472, 504, 531, 576, 582, 588, 672, 679, 708, 776, 784, 826, 873, 882, 944, 1008, 1062, 1164, 1176, 1239, 1344, 1358, 1416, 1552, 1568, 1652, 1746, 1764, 1888, 2016, 2037, 2124, 2328, 2352, 2478, 2716, 2832, 2891, 3104, 3136, 3304, 3492, 3528, 3717, 3776, 4032, 4074, 4248, 4656, 4704, 4753, 4956, 5432, 5664, 5723, 5782, 6111, 6208, 6608, 6984, 7056, 7434, 8148, 8496, 8673, 9312, 9408, 9506, 9912, 10864, 11328, 11446, 11564, 12222, 13216, 13968, 14112, 14259, 14868, 16296, 16992, 17169, 17346, 18624, 19012, 19824, 21728, 22892, 23128, 24444, 26019, 26432, 27936, 28224, 28518, 29736, 32592, 33984, 34338, 34692, 38024, 39648, 40061, 42777, 43456, 45784, 46256, 48888, 51507, 52038, 55872, 57036, 59472, 65184, 68676, 69384, 76048, 79296, 80122, 85554, 91568, 92512, 97776, 103014, 104076, 114072, 118944, 120183, 130368, 137352, 138768, 152096, 160244, 171108, 183136, 185024, 195552, 206028, 208152, 228144, 237888, 240366, 274704, 277536, 280427, 304192, 320488, 342216, 360549, 366272, 391104, 412056, 416304, 456288, 480732, 549408, 555072, 560854, 640976, 684432, 721098, 824112, 832608, 841281, 912576, 961464, 1098816, 1121708, 1281952, 1368864, 1442196, 1648224, 1665216, 1682562, 1922928, 2243416, 2523843, 2563904, 2737728, 2884392, 3296448, 3365124, 3845856, 4486832, 5047686, 5768784, 6730248, 7691712, 8973664, 10095372, 11537568, 13460496, 17947328, 20190744, 23075136, 26920992, 40381488, 53841984, 80762976, 161525952]

約数ペア:

[(1, 161525952), (2, 80762976), (3, 53841984), (4, 40381488), (6, 26920992), (7, 23075136), (8, 20190744), (9, 17947328), (12, 13460496), (14, 11537568), (16, 10095372), (18, 8973664), (21, 7691712), (24, 6730248), (28, 5768784), (32, 5047686), (36, 4486832), (42, 3845856), (48, 3365124), (49, 3296448), (56, 2884392), (59, 2737728), (63, 2563904), (64, 2523843), (72, 2243416), (84, 1922928), (96, 1682562), (97, 1665216), (98, 1648224), (112, 1442196), (118, 1368864), (126, 1281952), (144, 1121708), (147, 1098816), (168, 961464), (177, 912576), (192, 841281), (194, 832608), (196, 824112), (224, 721098), (236, 684432), (252, 640976), (288, 560854), (291, 555072), (294, 549408), (336, 480732), (354, 456288), (388, 416304), (392, 412056), (413, 391104), (441, 366272), (448, 360549), (472, 342216), (504, 320488), (531, 304192), (576, 280427), (582, 277536), (588, 274704), (672, 240366), (679, 237888), (708, 228144), (776, 208152), (784, 206028), (826, 195552), (873, 185024), (882, 183136), (944, 171108), (1008, 160244), (1062, 152096), (1164, 138768), (1176, 137352), (1239, 130368), (1344, 120183), (1358, 118944), (1416, 114072), (1552, 104076), (1568, 103014), (1652, 97776), (1746, 92512), (1764, 91568), (1888, 85554), (2016, 80122), (2037, 79296), (2124, 76048), (2328, 69384), (2352, 68676), (2478, 65184), (2716, 59472), (2832, 57036), (2891, 55872), (3104, 52038), (3136, 51507), (3304, 48888), (3492, 46256), (3528, 45784), (3717, 43456), (3776, 42777), (4032, 40061), (4074, 39648), (4248, 38024), (4656, 34692), (4704, 34338), (4753, 33984), (4956, 32592), (5432, 29736), (5664, 28518), (5723, 28224), (5782, 27936), (6111, 26432), (6208, 26019), (6608, 24444), (6984, 23128), (7056, 22892), (7434, 21728), (8148, 19824), (8496, 19012), (8673, 18624), (9312, 17346), (9408, 17169), (9506, 16992), (9912, 16296), (10864, 14868), (11328, 14259), (11446, 14112), (11564, 13968), (12222, 13216)]