152804976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:990

約数の個数: 80

約数和(自身を含む): 420115968

約数和(自身を除く): 267310992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 271, 272, 408, 542, 691, 813, 816, 1084, 1382, 1626, 2073, 2168, 2764, 3252, 4146, 4336, 4607, 5528, 6504, 8292, 9214, 11056, 11747, 13008, 13821, 16584, 18428, 23494, 27642, 33168, 35241, 36856, 46988, 55284, 70482, 73712, 93976, 110568, 140964, 187261, 187952, 221136, 281928, 374522, 561783, 563856, 749044, 1123566, 1498088, 2247132, 2996176, 3183437, 4494264, 6366874, 8988528, 9550311, 12733748, 19100622, 25467496, 38201244, 50934992, 76402488, 152804976]

約数ペア:

[(1, 152804976), (2, 76402488), (3, 50934992), (4, 38201244), (6, 25467496), (8, 19100622), (12, 12733748), (16, 9550311), (17, 8988528), (24, 6366874), (34, 4494264), (48, 3183437), (51, 2996176), (68, 2247132), (102, 1498088), (136, 1123566), (204, 749044), (271, 563856), (272, 561783), (408, 374522), (542, 281928), (691, 221136), (813, 187952), (816, 187261), (1084, 140964), (1382, 110568), (1626, 93976), (2073, 73712), (2168, 70482), (2764, 55284), (3252, 46988), (4146, 36856), (4336, 35241), (4607, 33168), (5528, 27642), (6504, 23494), (8292, 18428), (9214, 16584), (11056, 13821), (11747, 13008)]