129878712

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{10427}}^1$

素因数の和:10612

約数の個数: 48

約数和(自身を含む): 353822040

約数和(自身を除く): 223943328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 10427, 12456, 20854, 31281, 41708, 62562, 83416, 93843, 125124, 187686, 250248, 375372, 750744, 1803871, 3607742, 5411613, 7215484, 10823226, 14430968, 16234839, 21646452, 32469678, 43292904, 64939356, 129878712]

約数ペア:

[(1, 129878712), (2, 64939356), (3, 43292904), (4, 32469678), (6, 21646452), (8, 16234839), (9, 14430968), (12, 10823226), (18, 7215484), (24, 5411613), (36, 3607742), (72, 1803871), (173, 750744), (346, 375372), (519, 250248), (692, 187686), (1038, 125124), (1384, 93843), (1557, 83416), (2076, 62562), (3114, 41708), (4152, 31281), (6228, 20854), (10427, 12456)]