181820652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61343}}^1$

素因数の和:61382

約数の個数: 48

約数和(自身を含む): 480936960

約数和(自身を除く): 299116308

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 61343, 122686, 184029, 245372, 368058, 736116, 797459, 1165517, 1594918, 2331034, 2392377, 3189836, 3496551, 4662068, 4784754, 6993102, 9569508, 13986204, 15151721, 30303442, 45455163, 60606884, 90910326, 181820652]

約数ペア:

[(1, 181820652), (2, 90910326), (3, 60606884), (4, 45455163), (6, 30303442), (12, 15151721), (13, 13986204), (19, 9569508), (26, 6993102), (38, 4784754), (39, 4662068), (52, 3496551), (57, 3189836), (76, 2392377), (78, 2331034), (114, 1594918), (156, 1165517), (228, 797459), (247, 736116), (494, 368058), (741, 245372), (988, 184029), (1482, 122686), (2964, 61343)]