149804856

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{8779}}^1$

素因数の和:8873

約数の個数: 64

約数和(自身を含む): 421440000

約数和(自身を除く): 271635144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 108, 158, 216, 237, 316, 474, 632, 711, 948, 1422, 1896, 2133, 2844, 4266, 5688, 8532, 8779, 17064, 17558, 26337, 35116, 52674, 70232, 79011, 105348, 158022, 210696, 237033, 316044, 474066, 632088, 693541, 948132, 1387082, 1896264, 2080623, 2774164, 4161246, 5548328, 6241869, 8322492, 12483738, 16644984, 18725607, 24967476, 37451214, 49934952, 74902428, 149804856]

約数ペア:

[(1, 149804856), (2, 74902428), (3, 49934952), (4, 37451214), (6, 24967476), (8, 18725607), (9, 16644984), (12, 12483738), (18, 8322492), (24, 6241869), (27, 5548328), (36, 4161246), (54, 2774164), (72, 2080623), (79, 1896264), (108, 1387082), (158, 948132), (216, 693541), (237, 632088), (316, 474066), (474, 316044), (632, 237033), (711, 210696), (948, 158022), (1422, 105348), (1896, 79011), (2133, 70232), (2844, 52674), (4266, 35116), (5688, 26337), (8532, 17558), (8779, 17064)]