149768132

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{8951}}^1$

素因数の和:9091

約数の個数: 24

約数和(自身を含む): 270708480

約数和(自身を除く): 120940348

約数列:

[1, 2, 4, 47, 89, 94, 178, 188, 356, 4183, 8366, 8951, 16732, 17902, 35804, 420697, 796639, 841394, 1593278, 1682788, 3186556, 37442033, 74884066, 149768132]

約数ペア:

[(1, 149768132), (2, 74884066), (4, 37442033), (47, 3186556), (89, 1682788), (94, 1593278), (178, 841394), (188, 796639), (356, 420697), (4183, 35804), (8366, 17902), (8951, 16732)]