156960938398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{599999}}^1$

素因数の和:600093

約数の個数: 48

約数和(自身を含む): 275788800000

約数和(自身を除く): 118827861602

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 121, 242, 253, 506, 517, 1034, 1081, 2162, 2783, 5566, 5687, 11374, 11891, 23782, 130801, 261602, 599999, 1199998, 6599989, 13199978, 13799977, 27599954, 28199953, 56399906, 72599879, 145199758, 151799747, 303599494, 310199483, 620398966, 648598919, 1297197838, 1669797217, 3339594434, 3412194313, 6824388626, 7134588109, 14269176218, 78480469199, 156960938398]

約数ペア:

[(1, 156960938398), (2, 78480469199), (11, 14269176218), (22, 7134588109), (23, 6824388626), (46, 3412194313), (47, 3339594434), (94, 1669797217), (121, 1297197838), (242, 648598919), (253, 620398966), (506, 310199483), (517, 303599494), (1034, 151799747), (1081, 145199758), (2162, 72599879), (2783, 56399906), (5566, 28199953), (5687, 27599954), (11374, 13799977), (11891, 13199978), (23782, 6599989), (130801, 1199998), (261602, 599999)]