145576848

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178403}}^1$

素因数の和:178431

約数の個数: 40

約数和(自身を含む): 398197728

約数和(自身を除く): 252620880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 178403, 356806, 535209, 713612, 1070418, 1427224, 2140836, 2854448, 3032851, 4281672, 6065702, 8563344, 9098553, 12131404, 18197106, 24262808, 36394212, 48525616, 72788424, 145576848]

約数ペア:

[(1, 145576848), (2, 72788424), (3, 48525616), (4, 36394212), (6, 24262808), (8, 18197106), (12, 12131404), (16, 9098553), (17, 8563344), (24, 6065702), (34, 4281672), (48, 3032851), (51, 2854448), (68, 2140836), (102, 1427224), (136, 1070418), (204, 713612), (272, 535209), (408, 356806), (816, 178403)]