151318476

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{2179}}^1$

素因数の和:2835

約数の個数: 48

約数和(自身を含む): 393097600

約数和(自身を除く): 241779124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1286, 1929, 2179, 2572, 3858, 4358, 5787, 6537, 7716, 8716, 11574, 13074, 17361, 19611, 23148, 26148, 34722, 39222, 58833, 69444, 78444, 117666, 235332, 1401097, 2802194, 4203291, 5604388, 8406582, 12609873, 16813164, 25219746, 37829619, 50439492, 75659238, 151318476]

約数ペア:

[(1, 151318476), (2, 75659238), (3, 50439492), (4, 37829619), (6, 25219746), (9, 16813164), (12, 12609873), (18, 8406582), (27, 5604388), (36, 4203291), (54, 2802194), (108, 1401097), (643, 235332), (1286, 117666), (1929, 78444), (2179, 69444), (2572, 58833), (3858, 39222), (4358, 34722), (5787, 26148), (6537, 23148), (7716, 19611), (8716, 17361), (11574, 13074)]