165928308

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{443}}^1$

素因数の和:491

約数の個数: 120

約数和(自身を含む): 487508448

約数和(自身を除く): 321580140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 443, 546, 588, 637, 686, 886, 1029, 1092, 1274, 1329, 1372, 1772, 1911, 2058, 2401, 2548, 2658, 3101, 3822, 4116, 4459, 4802, 5316, 5759, 6202, 7203, 7644, 8918, 9303, 9604, 11518, 12404, 13377, 14406, 17277, 17836, 18606, 21707, 23036, 26754, 28812, 31213, 34554, 37212, 40313, 43414, 53508, 62426, 65121, 69108, 80626, 86828, 93639, 120939, 124852, 130242, 151949, 161252, 187278, 241878, 260484, 282191, 303898, 374556, 455847, 483756, 564382, 607796, 846573, 911694, 1063643, 1128764, 1693146, 1823388, 1975337, 2127286, 3190929, 3386292, 3950674, 4254572, 5926011, 6381858, 7901348, 11852022, 12763716, 13827359, 23704044, 27654718, 41482077, 55309436, 82964154, 165928308]

約数ペア:

[(1, 165928308), (2, 82964154), (3, 55309436), (4, 41482077), (6, 27654718), (7, 23704044), (12, 13827359), (13, 12763716), (14, 11852022), (21, 7901348), (26, 6381858), (28, 5926011), (39, 4254572), (42, 3950674), (49, 3386292), (52, 3190929), (78, 2127286), (84, 1975337), (91, 1823388), (98, 1693146), (147, 1128764), (156, 1063643), (182, 911694), (196, 846573), (273, 607796), (294, 564382), (343, 483756), (364, 455847), (443, 374556), (546, 303898), (588, 282191), (637, 260484), (686, 241878), (886, 187278), (1029, 161252), (1092, 151949), (1274, 130242), (1329, 124852), (1372, 120939), (1772, 93639), (1911, 86828), (2058, 80626), (2401, 69108), (2548, 65121), (2658, 62426), (3101, 53508), (3822, 43414), (4116, 40313), (4459, 37212), (4802, 34554), (5316, 31213), (5759, 28812), (6202, 26754), (7203, 23036), (7644, 21707), (8918, 18606), (9303, 17836), (9604, 17277), (11518, 14406), (12404, 13377)]