142639744

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3727}}^1$

素因数の和:3777

約数の個数: 64

約数和(自身を含む): 319415040

約数和(自身を除く): 176775296

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, 3727, 4784, 7454, 9568, 14908, 19136, 29816, 38272, 48451, 59632, 85721, 96902, 119264, 171442, 193804, 238528, 342884, 387608, 477056, 685768, 775216, 1114373, 1371536, 1550432, 2228746, 2743072, 3100864, 4457492, 5486144, 6201728, 8914984, 10972288, 17829968, 35659936, 71319872, 142639744]

約数ペア:

[(1, 142639744), (2, 71319872), (4, 35659936), (8, 17829968), (13, 10972288), (16, 8914984), (23, 6201728), (26, 5486144), (32, 4457492), (46, 3100864), (52, 2743072), (64, 2228746), (92, 1550432), (104, 1371536), (128, 1114373), (184, 775216), (208, 685768), (299, 477056), (368, 387608), (416, 342884), (598, 238528), (736, 193804), (832, 171442), (1196, 119264), (1472, 96902), (1664, 85721), (2392, 59632), (2944, 48451), (3727, 38272), (4784, 29816), (7454, 19136), (9568, 14908)]