168227824

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17851}}^1$

素因数の和:17909

約数の個数: 40

約数和(自身を含む): 354183680

約数和(自身を除く): 185955856

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 17851, 35702, 71404, 142808, 285616, 339169, 553381, 678338, 1106762, 1356676, 2213524, 2713352, 4427048, 5426704, 8854096, 10514239, 21028478, 42056956, 84113912, 168227824]

約数ペア:

[(1, 168227824), (2, 84113912), (4, 42056956), (8, 21028478), (16, 10514239), (19, 8854096), (31, 5426704), (38, 4427048), (62, 2713352), (76, 2213524), (124, 1356676), (152, 1106762), (248, 678338), (304, 553381), (496, 339169), (589, 285616), (1178, 142808), (2356, 71404), (4712, 35702), (9424, 17851)]