160658556

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 380190720

約数和(自身を除く): 219532164

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 271, 381, 389, 508, 542, 762, 778, 813, 1084, 1167, 1524, 1556, 1626, 2334, 3252, 4668, 34417, 49403, 68834, 98806, 103251, 105419, 137668, 148209, 197612, 206502, 210838, 296418, 316257, 413004, 421676, 592836, 632514, 1265028, 13388213, 26776426, 40164639, 53552852, 80329278, 160658556]

約数ペア:

[(1, 160658556), (2, 80329278), (3, 53552852), (4, 40164639), (6, 26776426), (12, 13388213), (127, 1265028), (254, 632514), (271, 592836), (381, 421676), (389, 413004), (508, 316257), (542, 296418), (762, 210838), (778, 206502), (813, 197612), (1084, 148209), (1167, 137668), (1524, 105419), (1556, 103251), (1626, 98806), (2334, 68834), (3252, 49403), (4668, 34417)]