147761198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1$

素因数の和:828

約数の個数: 32

約数和(自身を含む): 244263936

約数和(自身を除く): 96502738

約数列:

[1, 2, 13, 26, 73, 127, 146, 254, 613, 949, 1226, 1651, 1898, 3302, 7969, 9271, 15938, 18542, 44749, 77851, 89498, 120523, 155702, 241046, 581737, 1012063, 1163474, 2024126, 5683123, 11366246, 73880599, 147761198]

約数ペア:

[(1, 147761198), (2, 73880599), (13, 11366246), (26, 5683123), (73, 2024126), (127, 1163474), (146, 1012063), (254, 581737), (613, 241046), (949, 155702), (1226, 120523), (1651, 89498), (1898, 77851), (3302, 44749), (7969, 18542), (9271, 15938)]