130578408

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{821}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 361774530

約数和(自身を除く): 231196122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 821, 846, 1128, 1642, 1692, 2209, 2463, 3284, 3384, 4418, 4926, 6568, 6627, 7389, 8836, 9852, 13254, 14778, 17672, 19704, 19881, 26508, 29556, 38587, 39762, 53016, 59112, 77174, 79524, 115761, 154348, 159048, 231522, 308696, 347283, 463044, 694566, 926088, 1389132, 1813589, 2778264, 3627178, 5440767, 7254356, 10881534, 14508712, 16322301, 21763068, 32644602, 43526136, 65289204, 130578408]

約数ペア:

[(1, 130578408), (2, 65289204), (3, 43526136), (4, 32644602), (6, 21763068), (8, 16322301), (9, 14508712), (12, 10881534), (18, 7254356), (24, 5440767), (36, 3627178), (47, 2778264), (72, 1813589), (94, 1389132), (141, 926088), (188, 694566), (282, 463044), (376, 347283), (423, 308696), (564, 231522), (821, 159048), (846, 154348), (1128, 115761), (1642, 79524), (1692, 77174), (2209, 59112), (2463, 53016), (3284, 39762), (3384, 38587), (4418, 29556), (4926, 26508), (6568, 19881), (6627, 19704), (7389, 17672), (8836, 14778), (9852, 13254)]