173884694768

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{6781}}^1\times {\mathrm{22573}}^1$

素因数の和:29433

約数の個数: 40

約数和(自身を含む): 341712209376

約数和(自身を除く): 167827514608

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 6781, 13562, 22573, 27124, 45146, 54248, 90292, 108496, 180584, 361168, 481451, 962902, 1602683, 1925804, 3205366, 3851608, 6410732, 7703216, 12821464, 25642928, 153067513, 306135026, 612270052, 1224540104, 2449080208, 10867793423, 21735586846, 43471173692, 86942347384, 173884694768]

約数ペア:

[(1, 173884694768), (2, 86942347384), (4, 43471173692), (8, 21735586846), (16, 10867793423), (71, 2449080208), (142, 1224540104), (284, 612270052), (568, 306135026), (1136, 153067513), (6781, 25642928), (13562, 12821464), (22573, 7703216), (27124, 6410732), (45146, 3851608), (54248, 3205366), (90292, 1925804), (108496, 1602683), (180584, 962902), (361168, 481451)]