164678696

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7297}}^1$

素因数の和:7354

約数の個数: 64

約数和(自身を含む): 392340480

約数和(自身を除く): 227661784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 7297, 11284, 14594, 22568, 29188, 51079, 58376, 94861, 102158, 189722, 204316, 226207, 379444, 408632, 452414, 664027, 758888, 904828, 1328054, 1583449, 1809656, 2656108, 2940691, 3166898, 5312216, 5881382, 6333796, 11762764, 12667592, 20584837, 23525528, 41169674, 82339348, 164678696]

約数ペア:

[(1, 164678696), (2, 82339348), (4, 41169674), (7, 23525528), (8, 20584837), (13, 12667592), (14, 11762764), (26, 6333796), (28, 5881382), (31, 5312216), (52, 3166898), (56, 2940691), (62, 2656108), (91, 1809656), (104, 1583449), (124, 1328054), (182, 904828), (217, 758888), (248, 664027), (364, 452414), (403, 408632), (434, 379444), (728, 226207), (806, 204316), (868, 189722), (1612, 102158), (1736, 94861), (2821, 58376), (3224, 51079), (5642, 29188), (7297, 22568), (11284, 14594)]