156950194

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{3449}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 239995800

約数和(自身を除く): 83045606

約数列:

[1, 2, 61, 122, 373, 746, 3449, 6898, 22753, 45506, 210389, 420778, 1286477, 2572954, 78475097, 156950194]

約数ペア:

[(1, 156950194), (2, 78475097), (61, 2572954), (122, 1286477), (373, 420778), (746, 210389), (3449, 45506), (6898, 22753)]