123800908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{36541}}^1$

素因数の和:36574

約数の個数: 36

約数和(自身を含む): 272164816

約数和(自身を除く): 148363908

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 36541, 73082, 146164, 255787, 401951, 511574, 803902, 1023148, 1607804, 2813657, 4421461, 5627314, 8842922, 11254628, 17685844, 30950227, 61900454, 123800908]

約数ペア:

[(1, 123800908), (2, 61900454), (4, 30950227), (7, 17685844), (11, 11254628), (14, 8842922), (22, 5627314), (28, 4421461), (44, 2813657), (77, 1607804), (121, 1023148), (154, 803902), (242, 511574), (308, 401951), (484, 255787), (847, 146164), (1694, 73082), (3388, 36541)]