140530356

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{19421}}^1$

素因数の和:19501

約数の個数: 48

約数和(自身を含む): 369794880

約数和(自身を除く): 229264524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 7236, 19421, 38842, 58263, 77684, 116526, 174789, 233052, 349578, 524367, 699156, 1048734, 1301207, 2097468, 2602414, 3903621, 5204828, 7807242, 11710863, 15614484, 23421726, 35132589, 46843452, 70265178, 140530356]

約数ペア:

[(1, 140530356), (2, 70265178), (3, 46843452), (4, 35132589), (6, 23421726), (9, 15614484), (12, 11710863), (18, 7807242), (27, 5204828), (36, 3903621), (54, 2602414), (67, 2097468), (108, 1301207), (134, 1048734), (201, 699156), (268, 524367), (402, 349578), (603, 233052), (804, 174789), (1206, 116526), (1809, 77684), (2412, 58263), (3618, 38842), (7236, 19421)]