157366946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 263822400

約数和(自身を除く): 106455454

約数列:

[1, 2, 11, 22, 61, 122, 149, 298, 671, 787, 1342, 1574, 1639, 3278, 8657, 9089, 17314, 18178, 48007, 96014, 99979, 117263, 199958, 234526, 528077, 1056154, 1289893, 2579786, 7153043, 14306086, 78683473, 157366946]

約数ペア:

[(1, 157366946), (2, 78683473), (11, 14306086), (22, 7153043), (61, 2579786), (122, 1289893), (149, 1056154), (298, 528077), (671, 234526), (787, 199958), (1342, 117263), (1574, 99979), (1639, 96014), (3278, 48007), (8657, 18178), (9089, 17314)]