156951508007

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1\times {\mathrm{22079}}^1$

素因数の和:22835

約数の個数: 32

約数和(自身を含む): 190262476800

約数和(自身を除く): 33310968793

約数列:

[1, 7, 23, 67, 161, 469, 659, 1541, 4613, 10787, 15157, 22079, 44153, 106099, 154553, 309071, 507817, 1015519, 1479293, 3554719, 7108633, 10355051, 14550061, 34023739, 101850427, 238166173, 334651403, 974854087, 2342559821, 6823978609, 22421644001, 156951508007]

約数ペア:

[(1, 156951508007), (7, 22421644001), (23, 6823978609), (67, 2342559821), (161, 974854087), (469, 334651403), (659, 238166173), (1541, 101850427), (4613, 34023739), (10787, 14550061), (15157, 10355051), (22079, 7108633), (44153, 3554719), (106099, 1479293), (154553, 1015519), (309071, 507817)]