156920344330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{743}}^1\times {\mathrm{73079}}^1$

素因数の和:73863

約数の個数: 48

約数和(自身を含む): 300457019520

約数和(自身を除く): 143536675190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 743, 1445, 1486, 2890, 3715, 7430, 12631, 25262, 63155, 73079, 126310, 146158, 214727, 365395, 429454, 730790, 1073635, 1242343, 2147270, 2484686, 6211715, 12423430, 21119831, 42239662, 54297697, 105599155, 108595394, 211198310, 271488485, 542976970, 923060849, 1846121698, 4615304245, 9230608490, 15692034433, 31384068866, 78460172165, 156920344330]

約数ペア:

[(1, 156920344330), (2, 78460172165), (5, 31384068866), (10, 15692034433), (17, 9230608490), (34, 4615304245), (85, 1846121698), (170, 923060849), (289, 542976970), (578, 271488485), (743, 211198310), (1445, 108595394), (1486, 105599155), (2890, 54297697), (3715, 42239662), (7430, 21119831), (12631, 12423430), (25262, 6211715), (63155, 2484686), (73079, 2147270), (126310, 1242343), (146158, 1073635), (214727, 730790), (365395, 429454)]