166151358

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 378607680

約数和(自身を除く): 212456322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 113, 146, 219, 226, 339, 373, 438, 657, 678, 746, 1017, 1119, 1314, 1971, 2034, 2238, 3051, 3357, 3942, 6102, 6714, 8249, 10071, 16498, 20142, 24747, 27229, 42149, 49494, 54458, 74241, 81687, 84298, 126447, 148482, 163374, 222723, 245061, 252894, 379341, 445446, 490122, 735183, 758682, 1138023, 1470366, 2276046, 3076877, 6153754, 9230631, 18461262, 27691893, 55383786, 83075679, 166151358]

約数ペア:

[(1, 166151358), (2, 83075679), (3, 55383786), (6, 27691893), (9, 18461262), (18, 9230631), (27, 6153754), (54, 3076877), (73, 2276046), (113, 1470366), (146, 1138023), (219, 758682), (226, 735183), (339, 490122), (373, 445446), (438, 379341), (657, 252894), (678, 245061), (746, 222723), (1017, 163374), (1119, 148482), (1314, 126447), (1971, 84298), (2034, 81687), (2238, 74241), (3051, 54458), (3357, 49494), (3942, 42149), (6102, 27229), (6714, 24747), (8249, 20142), (10071, 16498)]