156970490186

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{1489}}^1\times {\mathrm{5153}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 241350068880

約数和(自身を除く): 84379578694

約数列:

[1, 2, 53, 106, 193, 386, 1489, 2978, 5153, 10229, 10306, 20458, 78917, 157834, 273109, 287377, 546218, 574754, 994529, 1989058, 7672817, 15230981, 15345634, 30461962, 52710037, 105420074, 406659301, 813318602, 1480853681, 2961707362, 78485245093, 156970490186]

約数ペア:

[(1, 156970490186), (2, 78485245093), (53, 2961707362), (106, 1480853681), (193, 813318602), (386, 406659301), (1489, 105420074), (2978, 52710037), (5153, 30461962), (10229, 15345634), (10306, 15230981), (20458, 7672817), (78917, 1989058), (157834, 994529), (273109, 574754), (287377, 546218)]