151714984

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{1013}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 289172520

約数和(自身を除く): 137457536

約数列:

[1, 2, 4, 8, 97, 193, 194, 386, 388, 772, 776, 1013, 1544, 2026, 4052, 8104, 18721, 37442, 74884, 98261, 149768, 195509, 196522, 391018, 393044, 782036, 786088, 1564072, 18964373, 37928746, 75857492, 151714984]

約数ペア:

[(1, 151714984), (2, 75857492), (4, 37928746), (8, 18964373), (97, 1564072), (193, 786088), (194, 782036), (386, 393044), (388, 391018), (772, 196522), (776, 195509), (1013, 149768), (1544, 98261), (2026, 74884), (4052, 37442), (8104, 18721)]