159507376

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4639}}^1$

素因数の和:4961

約数の個数: 40

約数和(自身を含む): 354421760

約数和(自身を除く): 194914384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 4298, 4639, 4912, 8596, 9278, 17192, 18556, 32473, 34384, 37112, 64946, 74224, 129892, 259784, 519568, 1424173, 2848346, 5696692, 9969211, 11393384, 19938422, 22786768, 39876844, 79753688, 159507376]

約数ペア:

[(1, 159507376), (2, 79753688), (4, 39876844), (7, 22786768), (8, 19938422), (14, 11393384), (16, 9969211), (28, 5696692), (56, 2848346), (112, 1424173), (307, 519568), (614, 259784), (1228, 129892), (2149, 74224), (2456, 64946), (4298, 37112), (4639, 34384), (4912, 32473), (8596, 18556), (9278, 17192)]