138955704

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{4643}}^1$

素因数の和:4724

約数の個数: 64

約数和(自身を含む): 367804800

約数和(自身を除く): 228849096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4643, 4988, 7482, 9286, 9976, 13929, 14964, 18572, 27858, 29928, 37144, 55716, 111432, 134647, 199649, 269294, 399298, 403941, 538588, 598947, 798596, 807882, 1077176, 1197894, 1597192, 1615764, 2395788, 3231528, 4791576, 5789821, 11579642, 17369463, 23159284, 34738926, 46318568, 69477852, 138955704]

約数ペア:

[(1, 138955704), (2, 69477852), (3, 46318568), (4, 34738926), (6, 23159284), (8, 17369463), (12, 11579642), (24, 5789821), (29, 4791576), (43, 3231528), (58, 2395788), (86, 1615764), (87, 1597192), (116, 1197894), (129, 1077176), (172, 807882), (174, 798596), (232, 598947), (258, 538588), (344, 403941), (348, 399298), (516, 269294), (696, 199649), (1032, 134647), (1247, 111432), (2494, 55716), (3741, 37144), (4643, 29928), (4988, 27858), (7482, 18572), (9286, 14964), (9976, 13929)]