155071348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{55621}}^1$

素因数の和:55683

約数の個数: 24

約数和(自身を含む): 294351624

約数和(自身を除く): 139280276

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 55621, 111242, 222484, 945557, 1891114, 2280461, 3782228, 4560922, 9121844, 38767837, 77535674, 155071348]

約数ペア:

[(1, 155071348), (2, 77535674), (4, 38767837), (17, 9121844), (34, 4560922), (41, 3782228), (68, 2280461), (82, 1891114), (164, 945557), (697, 222484), (1394, 111242), (2788, 55621)]