123696748

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^2\times {\mathrm{829}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 251131440

約数和(自身を除く): 127434692

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 829, 1022, 1658, 2044, 3316, 5329, 5803, 10658, 11606, 21316, 23212, 37303, 60517, 74606, 121034, 149212, 242068, 423619, 847238, 1694476, 4417741, 8835482, 17670964, 30924187, 61848374, 123696748]

約数ペア:

[(1, 123696748), (2, 61848374), (4, 30924187), (7, 17670964), (14, 8835482), (28, 4417741), (73, 1694476), (146, 847238), (292, 423619), (511, 242068), (829, 149212), (1022, 121034), (1658, 74606), (2044, 60517), (3316, 37303), (5329, 23212), (5803, 21316), (10658, 11606)]