159647256

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{22859}}^1$

素因数の和:22968

約数の個数: 48

約数和(自身を含む): 436854600

約数和(自身を除く): 277207344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 22859, 45718, 68577, 91436, 137154, 182872, 205731, 274308, 411462, 548616, 822924, 1645848, 2217323, 4434646, 6651969, 8869292, 13303938, 17738584, 19955907, 26607876, 39911814, 53215752, 79823628, 159647256]

約数ペア:

[(1, 159647256), (2, 79823628), (3, 53215752), (4, 39911814), (6, 26607876), (8, 19955907), (9, 17738584), (12, 13303938), (18, 8869292), (24, 6651969), (36, 4434646), (72, 2217323), (97, 1645848), (194, 822924), (291, 548616), (388, 411462), (582, 274308), (776, 205731), (873, 182872), (1164, 137154), (1746, 91436), (2328, 68577), (3492, 45718), (6984, 22859)]