121268982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{20071}}^1$

素因数の和:20148

約数の個数: 32

約数和(自身を含む): 260133120

約数和(自身を除く): 138864138

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 20071, 40142, 60213, 120426, 381349, 762698, 1063763, 1144047, 2127526, 2288094, 3191289, 6382578, 20211497, 40422994, 60634491, 121268982]

約数ペア:

[(1, 121268982), (2, 60634491), (3, 40422994), (6, 20211497), (19, 6382578), (38, 3191289), (53, 2288094), (57, 2127526), (106, 1144047), (114, 1063763), (159, 762698), (318, 381349), (1007, 120426), (2014, 60213), (3021, 40142), (6042, 20071)]