156795125823

素因数分解:

$3^2\times 7^2\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{7523}}^1$

素因数の和:7993

約数の個数: 72

約数和(自身を含む): 266007950208

約数和(自身を除く): 109212824385

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 167, 283, 441, 501, 849, 1169, 1503, 1981, 2547, 3507, 5943, 7523, 8183, 10521, 13867, 17829, 22569, 24549, 41601, 47261, 52661, 67707, 73647, 124803, 141783, 157983, 330827, 368627, 425349, 473949, 992481, 1105881, 1256341, 2129009, 2315789, 2977443, 3317643, 3769023, 6387027, 6947367, 8794387, 11307069, 14903063, 19161081, 20842101, 26383161, 44709189, 61560709, 79149483, 104321441, 134127567, 184682127, 312964323, 355544503, 554046381, 938892969, 1066633509, 2488811521, 3199900527, 7466434563, 17421680647, 22399303689, 52265041941, 156795125823]

約数ペア:

[(1, 156795125823), (3, 52265041941), (7, 22399303689), (9, 17421680647), (21, 7466434563), (49, 3199900527), (63, 2488811521), (147, 1066633509), (167, 938892969), (283, 554046381), (441, 355544503), (501, 312964323), (849, 184682127), (1169, 134127567), (1503, 104321441), (1981, 79149483), (2547, 61560709), (3507, 44709189), (5943, 26383161), (7523, 20842101), (8183, 19161081), (10521, 14903063), (13867, 11307069), (17829, 8794387), (22569, 6947367), (24549, 6387027), (41601, 3769023), (47261, 3317643), (52661, 2977443), (67707, 2315789), (73647, 2129009), (124803, 1256341), (141783, 1105881), (157983, 992481), (330827, 473949), (368627, 425349)]