156916384490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{55219}}^1$

素因数の和:55535

約数の個数: 64

約数和(自身を含む): 300573504000

約数和(自身を除く): 143657119510

約数列:

[1, 2, 5, 10, 29, 41, 58, 82, 145, 205, 239, 290, 410, 478, 1189, 1195, 2378, 2390, 5945, 6931, 9799, 11890, 13862, 19598, 34655, 48995, 55219, 69310, 97990, 110438, 276095, 284171, 552190, 568342, 1420855, 1601351, 2263979, 2841710, 3202702, 4527958, 8006755, 11319895, 13197341, 16013510, 22639790, 26394682, 65655391, 65986705, 131310782, 131973410, 328276955, 382722889, 541090981, 656553910, 765445778, 1082181962, 1913614445, 2705454905, 3827228890, 5410909810, 15691638449, 31383276898, 78458192245, 156916384490]

約数ペア:

[(1, 156916384490), (2, 78458192245), (5, 31383276898), (10, 15691638449), (29, 5410909810), (41, 3827228890), (58, 2705454905), (82, 1913614445), (145, 1082181962), (205, 765445778), (239, 656553910), (290, 541090981), (410, 382722889), (478, 328276955), (1189, 131973410), (1195, 131310782), (2378, 65986705), (2390, 65655391), (5945, 26394682), (6931, 22639790), (9799, 16013510), (11890, 13197341), (13862, 11319895), (19598, 8006755), (34655, 4527958), (48995, 3202702), (55219, 2841710), (69310, 2263979), (97990, 1601351), (110438, 1420855), (276095, 568342), (284171, 552190)]