150552311

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:779

約数の個数: 32

約数和(自身を含む): 194140800

約数和(自身を除く): 43588489

約数列:

[1, 7, 13, 29, 89, 91, 203, 377, 623, 641, 1157, 2581, 2639, 4487, 8099, 8333, 18067, 18589, 33553, 57049, 58331, 130123, 234871, 241657, 399343, 741637, 1654421, 1691599, 5191459, 11580947, 21507473, 150552311]

約数ペア:

[(1, 150552311), (7, 21507473), (13, 11580947), (29, 5191459), (89, 1691599), (91, 1654421), (203, 741637), (377, 399343), (623, 241657), (641, 234871), (1157, 130123), (2581, 58331), (2639, 57049), (4487, 33553), (8099, 18589), (8333, 18067)]