138965424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2922

約数の個数: 80

約数和(自身を含む): 391641600

約数和(自身を除く): 252676176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 79, 104, 156, 158, 208, 237, 312, 316, 474, 624, 632, 948, 1027, 1264, 1896, 2054, 2819, 3081, 3792, 4108, 5638, 6162, 8216, 8457, 11276, 12324, 16432, 16914, 22552, 24648, 33828, 36647, 45104, 49296, 67656, 73294, 109941, 135312, 146588, 219882, 222701, 293176, 439764, 445402, 586352, 668103, 879528, 890804, 1336206, 1759056, 1781608, 2672412, 2895113, 3563216, 5344824, 5790226, 8685339, 10689648, 11580452, 17370678, 23160904, 34741356, 46321808, 69482712, 138965424]

約数ペア:

[(1, 138965424), (2, 69482712), (3, 46321808), (4, 34741356), (6, 23160904), (8, 17370678), (12, 11580452), (13, 10689648), (16, 8685339), (24, 5790226), (26, 5344824), (39, 3563216), (48, 2895113), (52, 2672412), (78, 1781608), (79, 1759056), (104, 1336206), (156, 890804), (158, 879528), (208, 668103), (237, 586352), (312, 445402), (316, 439764), (474, 293176), (624, 222701), (632, 219882), (948, 146588), (1027, 135312), (1264, 109941), (1896, 73294), (2054, 67656), (2819, 49296), (3081, 45104), (3792, 36647), (4108, 33828), (5638, 24648), (6162, 22552), (8216, 16914), (8457, 16432), (11276, 12324)]