153971632

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:941

約数の個数: 40

約数和(自身を含む): 304216640

約数和(自身を除く): 150245008

約数列:

[1, 2, 4, 8, 16, 79, 158, 181, 316, 362, 632, 673, 724, 1264, 1346, 1448, 2692, 2896, 5384, 10768, 14299, 28598, 53167, 57196, 106334, 114392, 121813, 212668, 228784, 243626, 425336, 487252, 850672, 974504, 1949008, 9623227, 19246454, 38492908, 76985816, 153971632]

約数ペア:

[(1, 153971632), (2, 76985816), (4, 38492908), (8, 19246454), (16, 9623227), (79, 1949008), (158, 974504), (181, 850672), (316, 487252), (362, 425336), (632, 243626), (673, 228784), (724, 212668), (1264, 121813), (1346, 114392), (1448, 106334), (2692, 57196), (2896, 53167), (5384, 28598), (10768, 14299)]