172278312

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{152729}}^1$

素因数の和:152785

約数の個数: 32

約数和(自身を含む): 439862400

約数和(自身を除く): 267584088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 152729, 305458, 458187, 610916, 916374, 1221832, 1832748, 3665496, 7178263, 14356526, 21534789, 28713052, 43069578, 57426104, 86139156, 172278312]

約数ペア:

[(1, 172278312), (2, 86139156), (3, 57426104), (4, 43069578), (6, 28713052), (8, 21534789), (12, 14356526), (24, 7178263), (47, 3665496), (94, 1832748), (141, 1221832), (188, 916374), (282, 610916), (376, 458187), (564, 305458), (1128, 152729)]