139224498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{10457}}^1$

素因数の和:10786

約数の個数: 32

約数和(自身を含む): 319261824

約数和(自身を除く): 180037326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 317, 634, 951, 1902, 2219, 4438, 6657, 10457, 13314, 20914, 31371, 62742, 73199, 146398, 219597, 439194, 3314869, 6629738, 9944607, 19889214, 23204083, 46408166, 69612249, 139224498]

約数ペア:

[(1, 139224498), (2, 69612249), (3, 46408166), (6, 23204083), (7, 19889214), (14, 9944607), (21, 6629738), (42, 3314869), (317, 439194), (634, 219597), (951, 146398), (1902, 73199), (2219, 62742), (4438, 31371), (6657, 20914), (10457, 13314)]