143838648

素因数分解:

$2^3\times 3^2\times {\mathrm{569}}^1\times {\mathrm{3511}}^1$

素因数の和:4092

約数の個数: 48

約数和(自身を含む): 390358800

約数和(自身を除く): 246520152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 569, 1138, 1707, 2276, 3414, 3511, 4552, 5121, 6828, 7022, 10242, 10533, 13656, 14044, 20484, 21066, 28088, 31599, 40968, 42132, 63198, 84264, 126396, 252792, 1997759, 3995518, 5993277, 7991036, 11986554, 15982072, 17979831, 23973108, 35959662, 47946216, 71919324, 143838648]

約数ペア:

[(1, 143838648), (2, 71919324), (3, 47946216), (4, 35959662), (6, 23973108), (8, 17979831), (9, 15982072), (12, 11986554), (18, 7991036), (24, 5993277), (36, 3995518), (72, 1997759), (569, 252792), (1138, 126396), (1707, 84264), (2276, 63198), (3414, 42132), (3511, 40968), (4552, 31599), (5121, 28088), (6828, 21066), (7022, 20484), (10242, 14044), (10533, 13656)]