140573056

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3673}}^1$

素因数の和:3723

約数の個数: 64

約数和(自身を含む): 314788320

約数和(自身を除く): 174215264

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 3673, 4784, 7346, 9568, 14692, 19136, 29384, 38272, 47749, 58768, 84479, 95498, 117536, 168958, 190996, 235072, 337916, 381992, 470144, 675832, 763984, 1098227, 1351664, 1527968, 2196454, 2703328, 3055936, 4392908, 5406656, 6111872, 8785816, 10813312, 17571632, 35143264, 70286528, 140573056]

約数ペア:

[(1, 140573056), (2, 70286528), (4, 35143264), (8, 17571632), (13, 10813312), (16, 8785816), (23, 6111872), (26, 5406656), (32, 4392908), (46, 3055936), (52, 2703328), (64, 2196454), (92, 1527968), (104, 1351664), (128, 1098227), (184, 763984), (208, 675832), (299, 470144), (368, 381992), (416, 337916), (598, 235072), (736, 190996), (832, 168958), (1196, 117536), (1472, 95498), (1664, 84479), (2392, 58768), (2944, 47749), (3673, 38272), (4784, 29384), (7346, 19136), (9568, 14692)]