156215904

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 469421568

約数和(自身を除く): 313205664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 43, 48, 52, 71, 78, 82, 86, 96, 104, 123, 129, 142, 156, 164, 172, 208, 213, 246, 258, 284, 312, 328, 344, 416, 426, 492, 516, 533, 559, 568, 624, 656, 688, 852, 923, 984, 1032, 1066, 1118, 1136, 1248, 1312, 1376, 1599, 1677, 1704, 1763, 1846, 1968, 2064, 2132, 2236, 2272, 2769, 2911, 3053, 3198, 3354, 3408, 3526, 3692, 3936, 4128, 4264, 4472, 5289, 5538, 5822, 6106, 6396, 6708, 6816, 7052, 7384, 8528, 8733, 8944, 9159, 10578, 11076, 11644, 12212, 12792, 13416, 14104, 14768, 17056, 17466, 17888, 18318, 21156, 22152, 22919, 23288, 24424, 25584, 26832, 28208, 29536, 34932, 36636, 37843, 39689, 42312, 44304, 45838, 46576, 48848, 51168, 53664, 56416, 68757, 69864, 73272, 75686, 79378, 84624, 88608, 91676, 93152, 97696, 113529, 119067, 125173, 137514, 139728, 146544, 151372, 158756, 169248, 183352, 227058, 238134, 250346, 275028, 279456, 293088, 302744, 317512, 366704, 375519, 454116, 476268, 500692, 550056, 605488, 635024, 733408, 751038, 908232, 952536, 1001384, 1100112, 1210976, 1270048, 1502076, 1627249, 1816464, 1905072, 2002768, 2200224, 3004152, 3254498, 3632928, 3810144, 4005536, 4881747, 6008304, 6508996, 9763494, 12016608, 13017992, 19526988, 26035984, 39053976, 52071968, 78107952, 156215904]

約数ペア:

[(1, 156215904), (2, 78107952), (3, 52071968), (4, 39053976), (6, 26035984), (8, 19526988), (12, 13017992), (13, 12016608), (16, 9763494), (24, 6508996), (26, 6008304), (32, 4881747), (39, 4005536), (41, 3810144), (43, 3632928), (48, 3254498), (52, 3004152), (71, 2200224), (78, 2002768), (82, 1905072), (86, 1816464), (96, 1627249), (104, 1502076), (123, 1270048), (129, 1210976), (142, 1100112), (156, 1001384), (164, 952536), (172, 908232), (208, 751038), (213, 733408), (246, 635024), (258, 605488), (284, 550056), (312, 500692), (328, 476268), (344, 454116), (416, 375519), (426, 366704), (492, 317512), (516, 302744), (533, 293088), (559, 279456), (568, 275028), (624, 250346), (656, 238134), (688, 227058), (852, 183352), (923, 169248), (984, 158756), (1032, 151372), (1066, 146544), (1118, 139728), (1136, 137514), (1248, 125173), (1312, 119067), (1376, 113529), (1599, 97696), (1677, 93152), (1704, 91676), (1763, 88608), (1846, 84624), (1968, 79378), (2064, 75686), (2132, 73272), (2236, 69864), (2272, 68757), (2769, 56416), (2911, 53664), (3053, 51168), (3198, 48848), (3354, 46576), (3408, 45838), (3526, 44304), (3692, 42312), (3936, 39689), (4128, 37843), (4264, 36636), (4472, 34932), (5289, 29536), (5538, 28208), (5822, 26832), (6106, 25584), (6396, 24424), (6708, 23288), (6816, 22919), (7052, 22152), (7384, 21156), (8528, 18318), (8733, 17888), (8944, 17466), (9159, 17056), (10578, 14768), (11076, 14104), (11644, 13416), (12212, 12792)]