156954754928

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{485123}}^1$

素因数の和:485481

約数の個数: 40

約数和(自身を含む): 309379098768

約数和(自身を除く): 152424343840

約数列:

[1, 2, 4, 8, 16, 73, 146, 277, 292, 554, 584, 1108, 1168, 2216, 4432, 20221, 40442, 80884, 161768, 323536, 485123, 970246, 1940492, 3880984, 7761968, 35413979, 70827958, 134379071, 141655916, 268758142, 283311832, 537516284, 566623664, 1075032568, 2150065136, 9809672183, 19619344366, 39238688732, 78477377464, 156954754928]

約数ペア:

[(1, 156954754928), (2, 78477377464), (4, 39238688732), (8, 19619344366), (16, 9809672183), (73, 2150065136), (146, 1075032568), (277, 566623664), (292, 537516284), (554, 283311832), (584, 268758142), (1108, 141655916), (1168, 134379071), (2216, 70827958), (4432, 35413979), (20221, 7761968), (40442, 3880984), (80884, 1940492), (161768, 970246), (323536, 485123)]