151921103530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{63103}}^1$

素因数の和:63491

約数の個数: 64

約数和(自身を含む): 315935981568

約数和(自身を除く): 164014878038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 211, 326, 422, 815, 1055, 1141, 1477, 1630, 2110, 2282, 2954, 5705, 7385, 11410, 14770, 34393, 63103, 68786, 126206, 171965, 240751, 315515, 343930, 441721, 481502, 631030, 883442, 1203755, 2208605, 2407510, 4417210, 10285789, 13314733, 20571578, 26629466, 51428945, 66573665, 72000523, 93203131, 102857890, 133147330, 144001046, 186406262, 360002615, 466015655, 720005230, 932031310, 2170301479, 4340602958, 10851507395, 15192110353, 21703014790, 30384220706, 75960551765, 151921103530]

約数ペア:

[(1, 151921103530), (2, 75960551765), (5, 30384220706), (7, 21703014790), (10, 15192110353), (14, 10851507395), (35, 4340602958), (70, 2170301479), (163, 932031310), (211, 720005230), (326, 466015655), (422, 360002615), (815, 186406262), (1055, 144001046), (1141, 133147330), (1477, 102857890), (1630, 93203131), (2110, 72000523), (2282, 66573665), (2954, 51428945), (5705, 26629466), (7385, 20571578), (11410, 13314733), (14770, 10285789), (34393, 4417210), (63103, 2407510), (68786, 2208605), (126206, 1203755), (171965, 883442), (240751, 631030), (315515, 481502), (343930, 441721)]