157436361740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38777429}}^1$

素因数の和:38777474

約数の個数: 48

約数和(自身を含む): 390876494400

約数和(自身を除く): 233440132660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 38777429, 77554858, 155109716, 193887145, 271442003, 387774290, 542884006, 775548580, 1085768012, 1124545441, 1357210015, 2249090882, 2714420030, 4498181764, 5428840060, 5622727205, 7871818087, 11245454410, 15743636174, 22490908820, 31487272348, 39359090435, 78718180870, 157436361740]

約数ペア:

[(1, 157436361740), (2, 78718180870), (4, 39359090435), (5, 31487272348), (7, 22490908820), (10, 15743636174), (14, 11245454410), (20, 7871818087), (28, 5622727205), (29, 5428840060), (35, 4498181764), (58, 2714420030), (70, 2249090882), (116, 1357210015), (140, 1124545441), (145, 1085768012), (203, 775548580), (290, 542884006), (406, 387774290), (580, 271442003), (812, 193887145), (1015, 155109716), (2030, 77554858), (4060, 38777429)]