157029402145

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{30757}}^1$

素因数の和:31018

約数の個数: 64

約数和(自身を含む): 239174208000

約数和(自身を除く): 82144805855

約数列:

[1, 5, 7, 11, 35, 55, 77, 89, 149, 385, 445, 623, 745, 979, 1043, 1639, 3115, 4895, 5215, 6853, 8195, 11473, 13261, 30757, 34265, 57365, 66305, 92827, 145871, 153785, 215299, 338327, 464135, 729355, 1021097, 1076495, 1691635, 2368289, 2737373, 4582793, 5105485, 11841445, 13686865, 19161611, 22913965, 30111103, 32079551, 50410723, 95808055, 150555515, 160397755, 210777721, 252053615, 352875061, 407868577, 1053888605, 1764375305, 2039342885, 2855080039, 4486554347, 14275400195, 22432771735, 31405880429, 157029402145]

約数ペア:

[(1, 157029402145), (5, 31405880429), (7, 22432771735), (11, 14275400195), (35, 4486554347), (55, 2855080039), (77, 2039342885), (89, 1764375305), (149, 1053888605), (385, 407868577), (445, 352875061), (623, 252053615), (745, 210777721), (979, 160397755), (1043, 150555515), (1639, 95808055), (3115, 50410723), (4895, 32079551), (5215, 30111103), (6853, 22913965), (8195, 19161611), (11473, 13686865), (13261, 11841445), (30757, 5105485), (34265, 4582793), (57365, 2737373), (66305, 2368289), (92827, 1691635), (145871, 1076495), (153785, 1021097), (215299, 729355), (338327, 464135)]