136168416

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1097}}^1$

素因数の和:1544

約数の個数: 72

約数和(自身を含む): 388481184

約数和(自身を除く): 252312768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1097, 1293, 1724, 2194, 2586, 3291, 3448, 3879, 4388, 5172, 6582, 6896, 7758, 8776, 9873, 10344, 13164, 13792, 15516, 17552, 19746, 20688, 26328, 31032, 35104, 39492, 41376, 52656, 62064, 78984, 105312, 124128, 157968, 315936, 472807, 945614, 1418421, 1891228, 2836842, 3782456, 4255263, 5673684, 7564912, 8510526, 11347368, 15129824, 17021052, 22694736, 34042104, 45389472, 68084208, 136168416]

約数ペア:

[(1, 136168416), (2, 68084208), (3, 45389472), (4, 34042104), (6, 22694736), (8, 17021052), (9, 15129824), (12, 11347368), (16, 8510526), (18, 7564912), (24, 5673684), (32, 4255263), (36, 3782456), (48, 2836842), (72, 1891228), (96, 1418421), (144, 945614), (288, 472807), (431, 315936), (862, 157968), (1097, 124128), (1293, 105312), (1724, 78984), (2194, 62064), (2586, 52656), (3291, 41376), (3448, 39492), (3879, 35104), (4388, 31032), (5172, 26328), (6582, 20688), (6896, 19746), (7758, 17552), (8776, 15516), (9873, 13792), (10344, 13164)]