156941197930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5923}}^1\times {\mathrm{240881}}^1$

素因数の和:246822

約数の個数: 32

約数和(自身を含む): 308228753088

約数和(自身を除く): 151287555158

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 5923, 11846, 29615, 59230, 65153, 130306, 240881, 325765, 481762, 651530, 1204405, 2408810, 2649691, 5299382, 13248455, 26496910, 1426738163, 2853476326, 7133690815, 14267381630, 15694119793, 31388239586, 78470598965, 156941197930]

約数ペア:

[(1, 156941197930), (2, 78470598965), (5, 31388239586), (10, 15694119793), (11, 14267381630), (22, 7133690815), (55, 2853476326), (110, 1426738163), (5923, 26496910), (11846, 13248455), (29615, 5299382), (59230, 2649691), (65153, 2408810), (130306, 1204405), (240881, 651530), (325765, 481762)]