131345856

素因数分解:

$2^6\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6218

約数の個数: 84

約数和(自身を含む): 386717032

約数和(自身を除く): 255371176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 144, 148, 192, 222, 288, 296, 333, 444, 576, 592, 666, 888, 1184, 1332, 1776, 2368, 2664, 3552, 5328, 6163, 7104, 10656, 12326, 18489, 21312, 24652, 36978, 49304, 55467, 73956, 98608, 110934, 147912, 197216, 221868, 228031, 295824, 394432, 443736, 456062, 591648, 684093, 887472, 912124, 1183296, 1368186, 1774944, 1824248, 2052279, 2736372, 3549888, 3648496, 4104558, 5472744, 7296992, 8209116, 10945488, 14593984, 16418232, 21890976, 32836464, 43781952, 65672928, 131345856]

約数ペア:

[(1, 131345856), (2, 65672928), (3, 43781952), (4, 32836464), (6, 21890976), (8, 16418232), (9, 14593984), (12, 10945488), (16, 8209116), (18, 7296992), (24, 5472744), (32, 4104558), (36, 3648496), (37, 3549888), (48, 2736372), (64, 2052279), (72, 1824248), (74, 1774944), (96, 1368186), (111, 1183296), (144, 912124), (148, 887472), (192, 684093), (222, 591648), (288, 456062), (296, 443736), (333, 394432), (444, 295824), (576, 228031), (592, 221868), (666, 197216), (888, 147912), (1184, 110934), (1332, 98608), (1776, 73956), (2368, 55467), (2664, 49304), (3552, 36978), (5328, 24652), (6163, 21312), (7104, 18489), (10656, 12326)]