158128344

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199657}}^1$

素因数の和:199680

約数の個数: 48

約数和(自身を含む): 467199720

約数和(自身を除く): 309071376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 199657, 399314, 598971, 798628, 1197942, 1597256, 1796913, 2196227, 2395884, 3593826, 4392454, 4791768, 6588681, 7187652, 8784908, 13177362, 14375304, 17569816, 19766043, 26354724, 39532086, 52709448, 79064172, 158128344]

約数ペア:

[(1, 158128344), (2, 79064172), (3, 52709448), (4, 39532086), (6, 26354724), (8, 19766043), (9, 17569816), (11, 14375304), (12, 13177362), (18, 8784908), (22, 7187652), (24, 6588681), (33, 4791768), (36, 4392454), (44, 3593826), (66, 2395884), (72, 2196227), (88, 1796913), (99, 1597256), (132, 1197942), (198, 798628), (264, 598971), (396, 399314), (792, 199657)]