146256560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49411}}^1$

素因数の和:49461

約数の個数: 40

約数和(自身を含む): 349244016

約数和(自身を除く): 202987456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 49411, 98822, 197644, 247055, 395288, 494110, 790576, 988220, 1828207, 1976440, 3656414, 3952880, 7312828, 9141035, 14625656, 18282070, 29251312, 36564140, 73128280, 146256560]

約数ペア:

[(1, 146256560), (2, 73128280), (4, 36564140), (5, 29251312), (8, 18282070), (10, 14625656), (16, 9141035), (20, 7312828), (37, 3952880), (40, 3656414), (74, 1976440), (80, 1828207), (148, 988220), (185, 790576), (296, 494110), (370, 395288), (592, 247055), (740, 197644), (1480, 98822), (2960, 49411)]