148175320

素因数分解:

$2^3\times 5^1\times {\mathrm{1031}}^1\times {\mathrm{3593}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 333810720

約数和(自身を除く): 185635400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1031, 2062, 3593, 4124, 5155, 7186, 8248, 10310, 14372, 17965, 20620, 28744, 35930, 41240, 71860, 143720, 3704383, 7408766, 14817532, 18521915, 29635064, 37043830, 74087660, 148175320]

約数ペア:

[(1, 148175320), (2, 74087660), (4, 37043830), (5, 29635064), (8, 18521915), (10, 14817532), (20, 7408766), (40, 3704383), (1031, 143720), (2062, 71860), (3593, 41240), (4124, 35930), (5155, 28744), (7186, 20620), (8248, 17965), (10310, 14372)]