121234915456

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{600601}}^1$

素因数の和:600717

約数の個数: 64

約数和(自身を含む): 257297896800

約数和(自身を除く): 136062981344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 128, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2432, 2656, 3154, 5312, 6308, 10624, 12616, 25232, 50464, 100928, 201856, 600601, 1201202, 2402404, 4804808, 9609616, 11411419, 19219232, 22822838, 38438464, 45645676, 49849883, 76876928, 91291352, 99699766, 182582704, 199399532, 365165408, 398799064, 730330816, 797598128, 947147777, 1460661632, 1595196256, 1894295554, 3190392512, 3788591108, 6380785024, 7577182216, 15154364432, 30308728864, 60617457728, 121234915456]

約数ペア:

[(1, 121234915456), (2, 60617457728), (4, 30308728864), (8, 15154364432), (16, 7577182216), (19, 6380785024), (32, 3788591108), (38, 3190392512), (64, 1894295554), (76, 1595196256), (83, 1460661632), (128, 947147777), (152, 797598128), (166, 730330816), (304, 398799064), (332, 365165408), (608, 199399532), (664, 182582704), (1216, 99699766), (1328, 91291352), (1577, 76876928), (2432, 49849883), (2656, 45645676), (3154, 38438464), (5312, 22822838), (6308, 19219232), (10624, 11411419), (12616, 9609616), (25232, 4804808), (50464, 2402404), (100928, 1201202), (201856, 600601)]