171530952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{420419}}^1$

素因数の和:420445

約数の個数: 32

約数和(自身を含む): 454053600

約数和(自身を除く): 282522648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 420419, 840838, 1261257, 1681676, 2522514, 3363352, 5045028, 7147123, 10090056, 14294246, 21441369, 28588492, 42882738, 57176984, 85765476, 171530952]

約数ペア:

[(1, 171530952), (2, 85765476), (3, 57176984), (4, 42882738), (6, 28588492), (8, 21441369), (12, 14294246), (17, 10090056), (24, 7147123), (34, 5045028), (51, 3363352), (68, 2522514), (102, 1681676), (136, 1261257), (204, 840838), (408, 420419)]