152188216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{15761}}^1$

素因数の和:15855

約数の個数: 32

約数和(自身を含む): 306413280

約数和(自身を除く): 154225064

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656, 15761, 31522, 63044, 126088, 267937, 535874, 1071748, 1119031, 2143496, 2238062, 4476124, 8952248, 19023527, 38047054, 76094108, 152188216]

約数ペア:

[(1, 152188216), (2, 76094108), (4, 38047054), (8, 19023527), (17, 8952248), (34, 4476124), (68, 2238062), (71, 2143496), (136, 1119031), (142, 1071748), (284, 535874), (568, 267937), (1207, 126088), (2414, 63044), (4828, 31522), (9656, 15761)]