139669968

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{78643}}^1$

素因数の和:78691

約数の個数: 40

約数和(自身を含む): 370570528

約数和(自身を除く): 230900560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 78643, 157286, 235929, 314572, 471858, 629144, 943716, 1258288, 1887432, 2909791, 3774864, 5819582, 8729373, 11639164, 17458746, 23278328, 34917492, 46556656, 69834984, 139669968]

約数ペア:

[(1, 139669968), (2, 69834984), (3, 46556656), (4, 34917492), (6, 23278328), (8, 17458746), (12, 11639164), (16, 8729373), (24, 5819582), (37, 3774864), (48, 2909791), (74, 1887432), (111, 1258288), (148, 943716), (222, 629144), (296, 471858), (444, 314572), (592, 235929), (888, 157286), (1776, 78643)]