172753392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{514147}}^1$

素因数の和:514165

約数の個数: 40

約数和(自身を含む): 510034816

約数和(自身を除く): 337281424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 514147, 1028294, 1542441, 2056588, 3084882, 3599029, 4113176, 6169764, 7198058, 8226352, 10797087, 12339528, 14396116, 21594174, 24679056, 28792232, 43188348, 57584464, 86376696, 172753392]

約数ペア:

[(1, 172753392), (2, 86376696), (3, 57584464), (4, 43188348), (6, 28792232), (7, 24679056), (8, 21594174), (12, 14396116), (14, 12339528), (16, 10797087), (21, 8226352), (24, 7198058), (28, 6169764), (42, 4113176), (48, 3599029), (56, 3084882), (84, 2056588), (112, 1542441), (168, 1028294), (336, 514147)]