156945972

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16369}}^1$

素因数の和:16440

約数の個数: 48

約数和(自身を含む): 396023040

約数和(自身を除く): 239077068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 68, 94, 102, 141, 188, 204, 282, 564, 799, 1598, 2397, 3196, 4794, 9588, 16369, 32738, 49107, 65476, 98214, 196428, 278273, 556546, 769343, 834819, 1113092, 1538686, 1669638, 2308029, 3077372, 3339276, 4616058, 9232116, 13078831, 26157662, 39236493, 52315324, 78472986, 156945972]

約数ペア:

[(1, 156945972), (2, 78472986), (3, 52315324), (4, 39236493), (6, 26157662), (12, 13078831), (17, 9232116), (34, 4616058), (47, 3339276), (51, 3077372), (68, 2308029), (94, 1669638), (102, 1538686), (141, 1113092), (188, 834819), (204, 769343), (282, 556546), (564, 278273), (799, 196428), (1598, 98214), (2397, 65476), (3196, 49107), (4794, 32738), (9588, 16369)]