156988984020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21623827}}^1$

素因数の和:21623861

約数の個数: 72

約数和(自身を含む): 483162812832

約数和(自身を除く): 326173828812

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 21623827, 43247654, 64871481, 86495308, 108119135, 129742962, 216238270, 237862097, 259485924, 324357405, 432476540, 475724194, 648714810, 713586291, 951448388, 1189310485, 1297429620, 1427172582, 2378620970, 2616483067, 2854345164, 3567931455, 4757241940, 5232966134, 7135862910, 7849449201, 10465932268, 13082415335, 14271725820, 15698898402, 26164830670, 31397796804, 39247246005, 52329661340, 78494492010, 156988984020]

約数ペア:

[(1, 156988984020), (2, 78494492010), (3, 52329661340), (4, 39247246005), (5, 31397796804), (6, 26164830670), (10, 15698898402), (11, 14271725820), (12, 13082415335), (15, 10465932268), (20, 7849449201), (22, 7135862910), (30, 5232966134), (33, 4757241940), (44, 3567931455), (55, 2854345164), (60, 2616483067), (66, 2378620970), (110, 1427172582), (121, 1297429620), (132, 1189310485), (165, 951448388), (220, 713586291), (242, 648714810), (330, 475724194), (363, 432476540), (484, 324357405), (605, 259485924), (660, 237862097), (726, 216238270), (1210, 129742962), (1452, 108119135), (1815, 86495308), (2420, 64871481), (3630, 43247654), (7260, 21623827)]