137270670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{198943}}^1$

素因数の和:198976

約数の個数: 32

約数和(自身を含む): 343775232

約数和(自身を除く): 206504562

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 198943, 397886, 596829, 994715, 1193658, 1989430, 2984145, 4575689, 5968290, 9151378, 13727067, 22878445, 27454134, 45756890, 68635335, 137270670]

約数ペア:

[(1, 137270670), (2, 68635335), (3, 45756890), (5, 27454134), (6, 22878445), (10, 13727067), (15, 9151378), (23, 5968290), (30, 4575689), (46, 2984145), (69, 1989430), (115, 1193658), (138, 994715), (230, 596829), (345, 397886), (690, 198943)]