156975962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 285757416

約数和(自身を除く): 128781454

約数列:

[1, 2, 11, 13, 22, 26, 41, 82, 121, 143, 242, 286, 451, 533, 902, 1066, 1217, 1573, 2434, 3146, 4961, 5863, 9922, 11726, 13387, 15821, 26774, 31642, 49897, 64493, 99794, 128986, 147257, 174031, 294514, 348062, 548867, 648661, 1097734, 1297322, 1914341, 3828682, 6037537, 7135271, 12075074, 14270542, 78487981, 156975962]

約数ペア:

[(1, 156975962), (2, 78487981), (11, 14270542), (13, 12075074), (22, 7135271), (26, 6037537), (41, 3828682), (82, 1914341), (121, 1297322), (143, 1097734), (242, 648661), (286, 548867), (451, 348062), (533, 294514), (902, 174031), (1066, 147257), (1217, 128986), (1573, 99794), (2434, 64493), (3146, 49897), (4961, 31642), (5863, 26774), (9922, 15821), (11726, 13387)]