128212104

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{144383}}^1$

素因数の和:144429

約数の個数: 32

約数和(自身を含む): 329195520

約数和(自身を除く): 200983416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 144383, 288766, 433149, 577532, 866298, 1155064, 1732596, 3465192, 5342171, 10684342, 16026513, 21368684, 32053026, 42737368, 64106052, 128212104]

約数ペア:

[(1, 128212104), (2, 64106052), (3, 42737368), (4, 32053026), (6, 21368684), (8, 16026513), (12, 10684342), (24, 5342171), (37, 3465192), (74, 1732596), (111, 1155064), (148, 866298), (222, 577532), (296, 433149), (444, 288766), (888, 144383)]