121519884

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 290975328

約数和(自身を除く): 169455444

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 157, 159, 212, 314, 318, 471, 628, 636, 942, 1217, 1884, 2434, 3651, 4868, 7302, 8321, 14604, 16642, 24963, 33284, 49926, 64501, 99852, 129002, 191069, 193503, 258004, 382138, 387006, 573207, 764276, 774012, 1146414, 2292828, 10126657, 20253314, 30379971, 40506628, 60759942, 121519884]

約数ペア:

[(1, 121519884), (2, 60759942), (3, 40506628), (4, 30379971), (6, 20253314), (12, 10126657), (53, 2292828), (106, 1146414), (157, 774012), (159, 764276), (212, 573207), (314, 387006), (318, 382138), (471, 258004), (628, 193503), (636, 191069), (942, 129002), (1217, 99852), (1884, 64501), (2434, 49926), (3651, 33284), (4868, 24963), (7302, 16642), (8321, 14604)]