139279224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2027}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 399110400

約数和(自身を除く): 259831176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1227, 1636, 2027, 2454, 2863, 3272, 4054, 4908, 5726, 6081, 8108, 8589, 9816, 11452, 12162, 14189, 16216, 17178, 22904, 24324, 28378, 34356, 42567, 48648, 56756, 68712, 85134, 113512, 170268, 340536, 829043, 1658086, 2487129, 3316172, 4974258, 5803301, 6632344, 9948516, 11606602, 17409903, 19897032, 23213204, 34819806, 46426408, 69639612, 139279224]

約数ペア:

[(1, 139279224), (2, 69639612), (3, 46426408), (4, 34819806), (6, 23213204), (7, 19897032), (8, 17409903), (12, 11606602), (14, 9948516), (21, 6632344), (24, 5803301), (28, 4974258), (42, 3316172), (56, 2487129), (84, 1658086), (168, 829043), (409, 340536), (818, 170268), (1227, 113512), (1636, 85134), (2027, 68712), (2454, 56756), (2863, 48648), (3272, 42567), (4054, 34356), (4908, 28378), (5726, 24324), (6081, 22904), (8108, 17178), (8589, 16216), (9816, 14189), (11452, 12162)]