145756854

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{87071}}^1$

素因数の和:87113

約数の個数: 32

約数和(自身を含む): 334356480

約数和(自身を除く): 188599626

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 87071, 174142, 261213, 522426, 783639, 1567278, 2350917, 2699201, 4701834, 5398402, 8097603, 16195206, 24292809, 48585618, 72878427, 145756854]

約数ペア:

[(1, 145756854), (2, 72878427), (3, 48585618), (6, 24292809), (9, 16195206), (18, 8097603), (27, 5398402), (31, 4701834), (54, 2699201), (62, 2350917), (93, 1567278), (186, 783639), (279, 522426), (558, 261213), (837, 174142), (1674, 87071)]