153977712

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{941}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 456018432

約数和(自身を除く): 302040720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 941, 974, 1461, 1882, 1948, 2823, 2922, 3409, 3764, 3896, 5646, 5844, 6587, 6818, 7528, 7792, 10227, 11292, 11688, 13174, 13636, 15056, 19761, 20454, 22584, 23376, 26348, 27272, 39522, 40908, 45168, 52696, 54544, 79044, 81816, 105392, 158088, 163632, 316176, 458267, 916534, 1374801, 1833068, 2749602, 3207869, 3666136, 5499204, 6415738, 7332272, 9623607, 10998408, 12831476, 19247214, 21996816, 25662952, 38494428, 51325904, 76988856, 153977712]

約数ペア:

[(1, 153977712), (2, 76988856), (3, 51325904), (4, 38494428), (6, 25662952), (7, 21996816), (8, 19247214), (12, 12831476), (14, 10998408), (16, 9623607), (21, 7332272), (24, 6415738), (28, 5499204), (42, 3666136), (48, 3207869), (56, 2749602), (84, 1833068), (112, 1374801), (168, 916534), (336, 458267), (487, 316176), (941, 163632), (974, 158088), (1461, 105392), (1882, 81816), (1948, 79044), (2823, 54544), (2922, 52696), (3409, 45168), (3764, 40908), (3896, 39522), (5646, 27272), (5844, 26348), (6587, 23376), (6818, 22584), (7528, 20454), (7792, 19761), (10227, 15056), (11292, 13636), (11688, 13174)]