154942318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{74707}}^1$

素因数の和:74787

約数の個数: 16

約数和(自身を含む): 250122384

約数和(自身を除く): 95180066

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 74707, 149414, 1270019, 2540038, 4557127, 9114254, 77471159, 154942318]

約数ペア:

[(1, 154942318), (2, 77471159), (17, 9114254), (34, 4557127), (61, 2540038), (122, 1270019), (1037, 149414), (2074, 74707)]