154922928

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{78721}}^1$

素因数の和:78773

約数の個数: 40

約数和(自身を含む): 409984176

約数和(自身を除く): 255061248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 78721, 157442, 236163, 314884, 472326, 629768, 944652, 1259536, 1889304, 3227561, 3778608, 6455122, 9682683, 12910244, 19365366, 25820488, 38730732, 51640976, 77461464, 154922928]

約数ペア:

[(1, 154922928), (2, 77461464), (3, 51640976), (4, 38730732), (6, 25820488), (8, 19365366), (12, 12910244), (16, 9682683), (24, 6455122), (41, 3778608), (48, 3227561), (82, 1889304), (123, 1259536), (164, 944652), (246, 629768), (328, 472326), (492, 314884), (656, 236163), (984, 157442), (1968, 78721)]