156960496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127403}}^1$

素因数の和:127429

約数の個数: 40

約数和(自身を含む): 379154304

約数和(自身を除く): 222193808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 127403, 254806, 509612, 891821, 1019224, 1401433, 1783642, 2038448, 2802866, 3567284, 5605732, 7134568, 9810031, 11211464, 14269136, 19620062, 22422928, 39240124, 78480248, 156960496]

約数ペア:

[(1, 156960496), (2, 78480248), (4, 39240124), (7, 22422928), (8, 19620062), (11, 14269136), (14, 11211464), (16, 9810031), (22, 7134568), (28, 5605732), (44, 3567284), (56, 2802866), (77, 2038448), (88, 1783642), (112, 1401433), (154, 1019224), (176, 891821), (308, 509612), (616, 254806), (1232, 127403)]