155943432

素因数分解:

$2^3\times 3^2\times {\mathrm{619}}^1\times {\mathrm{3499}}^1$

素因数の和:4130

約数の個数: 48

約数和(自身を含む): 423150000

約数和(自身を除く): 267206568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 619, 1238, 1857, 2476, 3499, 3714, 4952, 5571, 6998, 7428, 10497, 11142, 13996, 14856, 20994, 22284, 27992, 31491, 41988, 44568, 62982, 83976, 125964, 251928, 2165881, 4331762, 6497643, 8663524, 12995286, 17327048, 19492929, 25990572, 38985858, 51981144, 77971716, 155943432]

約数ペア:

[(1, 155943432), (2, 77971716), (3, 51981144), (4, 38985858), (6, 25990572), (8, 19492929), (9, 17327048), (12, 12995286), (18, 8663524), (24, 6497643), (36, 4331762), (72, 2165881), (619, 251928), (1238, 125964), (1857, 83976), (2476, 62982), (3499, 44568), (3714, 41988), (4952, 31491), (5571, 27992), (6998, 22284), (7428, 20994), (10497, 14856), (11142, 13996)]