156543806642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2120213}}^1$

素因数の和:2120330

約数の個数: 32

約数和(自身を含む): 259514193600

約数和(自身を除く): 102970386958

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 551, 1102, 1273, 1943, 2546, 3886, 36917, 73834, 2120213, 4240426, 40284047, 61486177, 80568094, 122972354, 142054271, 284108542, 1168237363, 2336474726, 2699031149, 4119573859, 5398062298, 8239147718, 78271903321, 156543806642]

約数ペア:

[(1, 156543806642), (2, 78271903321), (19, 8239147718), (29, 5398062298), (38, 4119573859), (58, 2699031149), (67, 2336474726), (134, 1168237363), (551, 284108542), (1102, 142054271), (1273, 122972354), (1943, 80568094), (2546, 61486177), (3886, 40284047), (36917, 4240426), (73834, 2120213)]