159969376

素因数分解:

$2^5\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3739}}^1$

素因数の和:3947

約数の個数: 48

約数和(自身を含む): 361912320

約数和(自身を除く): 201942944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 191, 224, 382, 764, 1337, 1528, 2674, 3056, 3739, 5348, 6112, 7478, 10696, 14956, 21392, 26173, 29912, 42784, 52346, 59824, 104692, 119648, 209384, 418768, 714149, 837536, 1428298, 2856596, 4999043, 5713192, 9998086, 11426384, 19996172, 22852768, 39992344, 79984688, 159969376]

約数ペア:

[(1, 159969376), (2, 79984688), (4, 39992344), (7, 22852768), (8, 19996172), (14, 11426384), (16, 9998086), (28, 5713192), (32, 4999043), (56, 2856596), (112, 1428298), (191, 837536), (224, 714149), (382, 418768), (764, 209384), (1337, 119648), (1528, 104692), (2674, 59824), (3056, 52346), (3739, 42784), (5348, 29912), (6112, 26173), (7478, 21392), (10696, 14956)]