156765816

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{4723}}^1$

素因数の和:5196

約数の個数: 48

約数和(自身を含む): 425585160

約数和(自身を除く): 268819344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1844, 2766, 3688, 4149, 4723, 5532, 8298, 9446, 11064, 14169, 16596, 18892, 28338, 33192, 37784, 42507, 56676, 85014, 113352, 170028, 340056, 2177303, 4354606, 6531909, 8709212, 13063818, 17418424, 19595727, 26127636, 39191454, 52255272, 78382908, 156765816]

約数ペア:

[(1, 156765816), (2, 78382908), (3, 52255272), (4, 39191454), (6, 26127636), (8, 19595727), (9, 17418424), (12, 13063818), (18, 8709212), (24, 6531909), (36, 4354606), (72, 2177303), (461, 340056), (922, 170028), (1383, 113352), (1844, 85014), (2766, 56676), (3688, 42507), (4149, 37784), (4723, 33192), (5532, 28338), (8298, 18892), (9446, 16596), (11064, 14169)]