152965072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15647}}^1$

素因数の和:15715

約数の個数: 40

約数和(自身を含む): 325979136

約数和(自身を除く): 173014064

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 15647, 31294, 62588, 125176, 203411, 250352, 406822, 735409, 813644, 1470818, 1627288, 2941636, 3254576, 5883272, 9560317, 11766544, 19120634, 38241268, 76482536, 152965072]

約数ペア:

[(1, 152965072), (2, 76482536), (4, 38241268), (8, 19120634), (13, 11766544), (16, 9560317), (26, 5883272), (47, 3254576), (52, 2941636), (94, 1627288), (104, 1470818), (188, 813644), (208, 735409), (376, 406822), (611, 250352), (752, 203411), (1222, 125176), (2444, 62588), (4888, 31294), (9776, 15647)]