146203280

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{49393}}^1$

素因数の和:49443

約数の個数: 40

約数和(自身を含む): 349116792

約数和(自身を除く): 202913512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 49393, 98786, 197572, 246965, 395144, 493930, 790288, 987860, 1827541, 1975720, 3655082, 3951440, 7310164, 9137705, 14620328, 18275410, 29240656, 36550820, 73101640, 146203280]

約数ペア:

[(1, 146203280), (2, 73101640), (4, 36550820), (5, 29240656), (8, 18275410), (10, 14620328), (16, 9137705), (20, 7310164), (37, 3951440), (40, 3655082), (74, 1975720), (80, 1827541), (148, 987860), (185, 790288), (296, 493930), (370, 395144), (592, 246965), (740, 197572), (1480, 98786), (2960, 49393)]