123539976

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:161

約数の個数: 216

約数和(自身を含む): 415011870

約数和(自身を除く): 291471894

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 49, 56, 57, 63, 72, 76, 84, 97, 98, 114, 126, 133, 147, 152, 168, 171, 194, 196, 228, 252, 266, 291, 294, 342, 361, 388, 392, 399, 441, 456, 504, 532, 582, 588, 679, 684, 722, 776, 798, 873, 882, 931, 1064, 1083, 1164, 1176, 1197, 1358, 1368, 1444, 1596, 1746, 1764, 1843, 1862, 2037, 2166, 2328, 2394, 2527, 2716, 2793, 2888, 3192, 3249, 3492, 3528, 3686, 3724, 4074, 4332, 4753, 4788, 5054, 5432, 5529, 5586, 6111, 6498, 6984, 7372, 7448, 7581, 8148, 8379, 8664, 9506, 9576, 10108, 11058, 11172, 12222, 12901, 12996, 14259, 14744, 15162, 16296, 16587, 16758, 17689, 19012, 20216, 22116, 22344, 22743, 24444, 25802, 25992, 28518, 30324, 33174, 33516, 35017, 35378, 38024, 38703, 42777, 44232, 45486, 48888, 51604, 53067, 57036, 60648, 66348, 67032, 70034, 70756, 77406, 85554, 90307, 90972, 103208, 105051, 106134, 114072, 116109, 132696, 140068, 141512, 154812, 159201, 171108, 180614, 181944, 210102, 212268, 232218, 245119, 270921, 280136, 309624, 315153, 318402, 342216, 361228, 420204, 424536, 464436, 490238, 541842, 630306, 636804, 722456, 735357, 812763, 840408, 928872, 980476, 1083684, 1260612, 1273608, 1470714, 1625526, 1715833, 1960952, 2167368, 2206071, 2521224, 2941428, 3251052, 3431666, 4412142, 5147499, 5882856, 6502104, 6863332, 8824284, 10294998, 13726664, 15442497, 17648568, 20589996, 30884994, 41179992, 61769988, 123539976]

約数ペア:

[(1, 123539976), (2, 61769988), (3, 41179992), (4, 30884994), (6, 20589996), (7, 17648568), (8, 15442497), (9, 13726664), (12, 10294998), (14, 8824284), (18, 6863332), (19, 6502104), (21, 5882856), (24, 5147499), (28, 4412142), (36, 3431666), (38, 3251052), (42, 2941428), (49, 2521224), (56, 2206071), (57, 2167368), (63, 1960952), (72, 1715833), (76, 1625526), (84, 1470714), (97, 1273608), (98, 1260612), (114, 1083684), (126, 980476), (133, 928872), (147, 840408), (152, 812763), (168, 735357), (171, 722456), (194, 636804), (196, 630306), (228, 541842), (252, 490238), (266, 464436), (291, 424536), (294, 420204), (342, 361228), (361, 342216), (388, 318402), (392, 315153), (399, 309624), (441, 280136), (456, 270921), (504, 245119), (532, 232218), (582, 212268), (588, 210102), (679, 181944), (684, 180614), (722, 171108), (776, 159201), (798, 154812), (873, 141512), (882, 140068), (931, 132696), (1064, 116109), (1083, 114072), (1164, 106134), (1176, 105051), (1197, 103208), (1358, 90972), (1368, 90307), (1444, 85554), (1596, 77406), (1746, 70756), (1764, 70034), (1843, 67032), (1862, 66348), (2037, 60648), (2166, 57036), (2328, 53067), (2394, 51604), (2527, 48888), (2716, 45486), (2793, 44232), (2888, 42777), (3192, 38703), (3249, 38024), (3492, 35378), (3528, 35017), (3686, 33516), (3724, 33174), (4074, 30324), (4332, 28518), (4753, 25992), (4788, 25802), (5054, 24444), (5432, 22743), (5529, 22344), (5586, 22116), (6111, 20216), (6498, 19012), (6984, 17689), (7372, 16758), (7448, 16587), (7581, 16296), (8148, 15162), (8379, 14744), (8664, 14259), (9506, 12996), (9576, 12901), (10108, 12222), (11058, 11172)]