145228086

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{37879}}^1$

素因数の和:37961

約数の個数: 32

約数和(自身を含む): 327283200

約数和(自身を除く): 182055114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 37879, 75758, 113637, 227274, 340911, 681822, 1022733, 2045466, 2689409, 5378818, 8068227, 16136454, 24204681, 48409362, 72614043, 145228086]

約数ペア:

[(1, 145228086), (2, 72614043), (3, 48409362), (6, 24204681), (9, 16136454), (18, 8068227), (27, 5378818), (54, 2689409), (71, 2045466), (142, 1022733), (213, 681822), (426, 340911), (639, 227274), (1278, 113637), (1917, 75758), (3834, 37879)]