138260808

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{691}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 429648960

約数和(自身を除く): 291388152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 397, 504, 691, 794, 1191, 1382, 1588, 2073, 2382, 2764, 2779, 3176, 3573, 4146, 4764, 4837, 5528, 5558, 6219, 7146, 8292, 8337, 9528, 9674, 11116, 12438, 14292, 14511, 16584, 16674, 19348, 22232, 24876, 25011, 28584, 29022, 33348, 38696, 43533, 49752, 50022, 58044, 66696, 87066, 100044, 116088, 174132, 200088, 274327, 348264, 548654, 822981, 1097308, 1645962, 1920289, 2194616, 2468943, 3291924, 3840578, 4937886, 5760867, 6583848, 7681156, 9875772, 11521734, 15362312, 17282601, 19751544, 23043468, 34565202, 46086936, 69130404, 138260808]

約数ペア:

[(1, 138260808), (2, 69130404), (3, 46086936), (4, 34565202), (6, 23043468), (7, 19751544), (8, 17282601), (9, 15362312), (12, 11521734), (14, 9875772), (18, 7681156), (21, 6583848), (24, 5760867), (28, 4937886), (36, 3840578), (42, 3291924), (56, 2468943), (63, 2194616), (72, 1920289), (84, 1645962), (126, 1097308), (168, 822981), (252, 548654), (397, 348264), (504, 274327), (691, 200088), (794, 174132), (1191, 116088), (1382, 100044), (1588, 87066), (2073, 66696), (2382, 58044), (2764, 50022), (2779, 49752), (3176, 43533), (3573, 38696), (4146, 33348), (4764, 29022), (4837, 28584), (5528, 25011), (5558, 24876), (6219, 22232), (7146, 19348), (8292, 16674), (8337, 16584), (9528, 14511), (9674, 14292), (11116, 12438)]