128616152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{135101}}^1$

素因数の和:135131

約数の個数: 32

約数和(自身を含む): 291820320

約数和(自身を除く): 163204168

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 135101, 270202, 540404, 945707, 1080808, 1891414, 2296717, 3782828, 4593434, 7565656, 9186868, 16077019, 18373736, 32154038, 64308076, 128616152]

約数ペア:

[(1, 128616152), (2, 64308076), (4, 32154038), (7, 18373736), (8, 16077019), (14, 9186868), (17, 7565656), (28, 4593434), (34, 3782828), (56, 2296717), (68, 1891414), (119, 1080808), (136, 945707), (238, 540404), (476, 270202), (952, 135101)]