160408184

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 322554600

約数和(自身を除く): 162146416

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 361, 536, 722, 829, 1273, 1444, 1658, 2546, 2888, 3316, 5092, 6632, 10184, 15751, 24187, 31502, 48374, 55543, 63004, 96748, 111086, 126008, 193496, 222172, 299269, 444344, 598538, 1055317, 1197076, 2110634, 2394152, 4221268, 8442536, 20051023, 40102046, 80204092, 160408184]

約数ペア:

[(1, 160408184), (2, 80204092), (4, 40102046), (8, 20051023), (19, 8442536), (38, 4221268), (67, 2394152), (76, 2110634), (134, 1197076), (152, 1055317), (268, 598538), (361, 444344), (536, 299269), (722, 222172), (829, 193496), (1273, 126008), (1444, 111086), (1658, 96748), (2546, 63004), (2888, 55543), (3316, 48374), (5092, 31502), (6632, 24187), (10184, 15751)]