128417184

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1249}}^1$

素因数の和:1292

約数の個数: 192

約数和(自身を含む): 453600000

約数和(自身を除く): 325182816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1249, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2448, 2498, 2856, 3024, 3213, 3672, 3747, 3808, 4284, 4896, 4996, 5712, 6048, 6426, 7344, 7494, 8568, 8743, 9992, 11241, 11424, 12852, 14688, 14988, 17136, 17486, 19984, 21233, 22482, 25704, 26229, 29976, 33723, 34272, 34972, 39968, 42466, 44964, 51408, 52458, 59952, 63699, 67446, 69944, 78687, 84932, 89928, 102816, 104916, 119904, 127398, 134892, 139888, 148631, 157374, 169864, 179856, 191097, 209832, 236061, 254796, 269784, 279776, 297262, 314748, 339728, 359712, 382194, 419664, 445893, 472122, 509592, 539568, 573291, 594524, 629496, 679456, 764388, 839328, 891786, 944244, 1019184, 1079136, 1146582, 1189048, 1258992, 1337679, 1528776, 1783572, 1888488, 2038368, 2293164, 2378096, 2517984, 2675358, 3057552, 3567144, 3776976, 4013037, 4586328, 4756192, 5350716, 6115104, 7134288, 7553952, 8026074, 9172656, 10701432, 14268576, 16052148, 18345312, 21402864, 32104296, 42805728, 64208592, 128417184]

約数ペア:

[(1, 128417184), (2, 64208592), (3, 42805728), (4, 32104296), (6, 21402864), (7, 18345312), (8, 16052148), (9, 14268576), (12, 10701432), (14, 9172656), (16, 8026074), (17, 7553952), (18, 7134288), (21, 6115104), (24, 5350716), (27, 4756192), (28, 4586328), (32, 4013037), (34, 3776976), (36, 3567144), (42, 3057552), (48, 2675358), (51, 2517984), (54, 2378096), (56, 2293164), (63, 2038368), (68, 1888488), (72, 1783572), (84, 1528776), (96, 1337679), (102, 1258992), (108, 1189048), (112, 1146582), (119, 1079136), (126, 1019184), (136, 944244), (144, 891786), (153, 839328), (168, 764388), (189, 679456), (204, 629496), (216, 594524), (224, 573291), (238, 539568), (252, 509592), (272, 472122), (288, 445893), (306, 419664), (336, 382194), (357, 359712), (378, 339728), (408, 314748), (432, 297262), (459, 279776), (476, 269784), (504, 254796), (544, 236061), (612, 209832), (672, 191097), (714, 179856), (756, 169864), (816, 157374), (864, 148631), (918, 139888), (952, 134892), (1008, 127398), (1071, 119904), (1224, 104916), (1249, 102816), (1428, 89928), (1512, 84932), (1632, 78687), (1836, 69944), (1904, 67446), (2016, 63699), (2142, 59952), (2448, 52458), (2498, 51408), (2856, 44964), (3024, 42466), (3213, 39968), (3672, 34972), (3747, 34272), (3808, 33723), (4284, 29976), (4896, 26229), (4996, 25704), (5712, 22482), (6048, 21233), (6426, 19984), (7344, 17486), (7494, 17136), (8568, 14988), (8743, 14688), (9992, 12852), (11241, 11424)]