155484888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7019}}^1$

素因数の和:7112

約数の個数: 64

約数和(自身を含む): 424569600

約数和(自身を除く): 269084712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7019, 7384, 11076, 14038, 21057, 22152, 28076, 42114, 56152, 84228, 91247, 168456, 182494, 273741, 364988, 498349, 547482, 729976, 996698, 1094964, 1495047, 1993396, 2189928, 2990094, 3986792, 5980188, 6478537, 11960376, 12957074, 19435611, 25914148, 38871222, 51828296, 77742444, 155484888]

約数ペア:

[(1, 155484888), (2, 77742444), (3, 51828296), (4, 38871222), (6, 25914148), (8, 19435611), (12, 12957074), (13, 11960376), (24, 6478537), (26, 5980188), (39, 3986792), (52, 2990094), (71, 2189928), (78, 1993396), (104, 1495047), (142, 1094964), (156, 996698), (213, 729976), (284, 547482), (312, 498349), (426, 364988), (568, 273741), (852, 182494), (923, 168456), (1704, 91247), (1846, 84228), (2769, 56152), (3692, 42114), (5538, 28076), (7019, 22152), (7384, 21057), (11076, 14038)]