155816232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:663

約数の個数: 128

約数和(自身を含む): 464002560

約数和(自身を除く): 308186328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 249, 264, 286, 312, 332, 429, 498, 547, 572, 664, 858, 913, 996, 1079, 1094, 1144, 1641, 1716, 1826, 1992, 2158, 2188, 2739, 3237, 3282, 3432, 3652, 4316, 4376, 5478, 6017, 6474, 6564, 7111, 7304, 8632, 10956, 11869, 12034, 12948, 13128, 14222, 18051, 21333, 21912, 23738, 24068, 25896, 28444, 35607, 36102, 42666, 45401, 47476, 48136, 56888, 71214, 72204, 78221, 85332, 90802, 94952, 136203, 142428, 144408, 156442, 170664, 181604, 234663, 272406, 284856, 312884, 363208, 469326, 499411, 544812, 590213, 625768, 938652, 998822, 1089624, 1180426, 1498233, 1770639, 1877304, 1997644, 2360852, 2996466, 3541278, 3995288, 4721704, 5992932, 6492343, 7082556, 11985864, 12984686, 14165112, 19477029, 25969372, 38954058, 51938744, 77908116, 155816232]

約数ペア:

[(1, 155816232), (2, 77908116), (3, 51938744), (4, 38954058), (6, 25969372), (8, 19477029), (11, 14165112), (12, 12984686), (13, 11985864), (22, 7082556), (24, 6492343), (26, 5992932), (33, 4721704), (39, 3995288), (44, 3541278), (52, 2996466), (66, 2360852), (78, 1997644), (83, 1877304), (88, 1770639), (104, 1498233), (132, 1180426), (143, 1089624), (156, 998822), (166, 938652), (249, 625768), (264, 590213), (286, 544812), (312, 499411), (332, 469326), (429, 363208), (498, 312884), (547, 284856), (572, 272406), (664, 234663), (858, 181604), (913, 170664), (996, 156442), (1079, 144408), (1094, 142428), (1144, 136203), (1641, 94952), (1716, 90802), (1826, 85332), (1992, 78221), (2158, 72204), (2188, 71214), (2739, 56888), (3237, 48136), (3282, 47476), (3432, 45401), (3652, 42666), (4316, 36102), (4376, 35607), (5478, 28444), (6017, 25896), (6474, 24068), (6564, 23738), (7111, 21912), (7304, 21333), (8632, 18051), (10956, 14222), (11869, 13128), (12034, 12948)]