156742835769

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{4397}}^1$

素因数の和:5471

約数の個数: 72

約数和(自身を含む): 256130372160

約数和(自身を除く): 99387536391

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1019, 1521, 2691, 3057, 3887, 4397, 9171, 11661, 13191, 13247, 23437, 34983, 39573, 39741, 57161, 70311, 101131, 119223, 171483, 172211, 210933, 303393, 304681, 514449, 516633, 743093, 910179, 914043, 1314703, 1549899, 2229279, 2742129, 3944109, 3960853, 4480543, 6687837, 11832327, 11882559, 13441629, 17091139, 35647677, 40324887, 51273417, 58247059, 103052489, 153820251, 174741177, 309157467, 524223531, 757211767, 927472401, 1339682357, 2271635301, 4019047071, 6814905903, 12057141213, 17415870641, 52247611923, 156742835769]

約数ペア:

[(1, 156742835769), (3, 52247611923), (9, 17415870641), (13, 12057141213), (23, 6814905903), (39, 4019047071), (69, 2271635301), (117, 1339682357), (169, 927472401), (207, 757211767), (299, 524223531), (507, 309157467), (897, 174741177), (1019, 153820251), (1521, 103052489), (2691, 58247059), (3057, 51273417), (3887, 40324887), (4397, 35647677), (9171, 17091139), (11661, 13441629), (13191, 11882559), (13247, 11832327), (23437, 6687837), (34983, 4480543), (39573, 3960853), (39741, 3944109), (57161, 2742129), (70311, 2229279), (101131, 1549899), (119223, 1314703), (171483, 914043), (172211, 910179), (210933, 743093), (303393, 516633), (304681, 514449)]