156975045110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{249329}}^1$

素因数の和:249545

約数の個数: 64

約数和(自身を含む): 316669046400

約数和(自身を除く): 159694001290

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 167, 290, 334, 377, 754, 835, 1670, 1885, 2171, 3770, 4342, 4843, 9686, 10855, 21710, 24215, 48430, 62959, 125918, 249329, 314795, 498658, 629590, 1246645, 2493290, 3241277, 6482554, 7230541, 14461082, 16206385, 32412770, 36152705, 41637943, 72305410, 83275886, 93997033, 187994066, 208189715, 416379430, 469985165, 541293259, 939970330, 1082586518, 1207500347, 2415000694, 2706466295, 5412932590, 6037501735, 12075003470, 15697504511, 31395009022, 78487522555, 156975045110]

約数ペア:

[(1, 156975045110), (2, 78487522555), (5, 31395009022), (10, 15697504511), (13, 12075003470), (26, 6037501735), (29, 5412932590), (58, 2706466295), (65, 2415000694), (130, 1207500347), (145, 1082586518), (167, 939970330), (290, 541293259), (334, 469985165), (377, 416379430), (754, 208189715), (835, 187994066), (1670, 93997033), (1885, 83275886), (2171, 72305410), (3770, 41637943), (4342, 36152705), (4843, 32412770), (9686, 16206385), (10855, 14461082), (21710, 7230541), (24215, 6482554), (48430, 3241277), (62959, 2493290), (125918, 1246645), (249329, 629590), (314795, 498658)]