137001746

素因数分解:

$2^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{4871}}^1$

素因数の和:4935

約数の個数: 32

約数和(自身を含む): 245548800

約数和(自身を除く): 108547054

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 343, 574, 686, 2009, 4018, 4871, 9742, 14063, 28126, 34097, 68194, 199711, 238679, 399422, 477358, 1397977, 1670753, 2795954, 3341506, 9785839, 19571678, 68500873, 137001746]

約数ペア:

[(1, 137001746), (2, 68500873), (7, 19571678), (14, 9785839), (41, 3341506), (49, 2795954), (82, 1670753), (98, 1397977), (287, 477358), (343, 399422), (574, 238679), (686, 199711), (2009, 68194), (4018, 34097), (4871, 28126), (9742, 14063)]