156779312412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{28621}}^1$

素因数の和:28963

約数の個数: 96

約数和(自身を含む): 387757117440

約数和(自身を除く): 230977805028

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 89, 92, 138, 178, 223, 267, 276, 356, 446, 534, 669, 892, 1068, 1338, 2047, 2676, 4094, 5129, 6141, 8188, 10258, 12282, 15387, 19847, 20516, 24564, 28621, 30774, 39694, 57242, 59541, 61548, 79388, 85863, 114484, 119082, 171726, 238164, 343452, 456481, 658283, 912962, 1316566, 1369443, 1825924, 1974849, 2547269, 2633132, 2738886, 3949698, 5094538, 5477772, 6382483, 7641807, 7899396, 10189076, 12764966, 15283614, 19147449, 25529932, 30567228, 38294898, 58587187, 76589796, 117174374, 146797109, 175761561, 234348748, 293594218, 351523122, 440391327, 568040987, 587188436, 703046244, 880782654, 1136081974, 1704122961, 1761565308, 2272163948, 3408245922, 6816491844, 13064942701, 26129885402, 39194828103, 52259770804, 78389656206, 156779312412]

約数ペア:

[(1, 156779312412), (2, 78389656206), (3, 52259770804), (4, 39194828103), (6, 26129885402), (12, 13064942701), (23, 6816491844), (46, 3408245922), (69, 2272163948), (89, 1761565308), (92, 1704122961), (138, 1136081974), (178, 880782654), (223, 703046244), (267, 587188436), (276, 568040987), (356, 440391327), (446, 351523122), (534, 293594218), (669, 234348748), (892, 175761561), (1068, 146797109), (1338, 117174374), (2047, 76589796), (2676, 58587187), (4094, 38294898), (5129, 30567228), (6141, 25529932), (8188, 19147449), (10258, 15283614), (12282, 12764966), (15387, 10189076), (19847, 7899396), (20516, 7641807), (24564, 6382483), (28621, 5477772), (30774, 5094538), (39694, 3949698), (57242, 2738886), (59541, 2633132), (61548, 2547269), (79388, 1974849), (85863, 1825924), (114484, 1369443), (119082, 1316566), (171726, 912962), (238164, 658283), (343452, 456481)]