155000152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{2003}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 308415600

約数和(自身を除く): 153415448

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 569, 1138, 2003, 2276, 4006, 4552, 8012, 9673, 16024, 19346, 34051, 38692, 68102, 77384, 136204, 272408, 1139707, 2279414, 4558828, 9117656, 19375019, 38750038, 77500076, 155000152]

約数ペア:

[(1, 155000152), (2, 77500076), (4, 38750038), (8, 19375019), (17, 9117656), (34, 4558828), (68, 2279414), (136, 1139707), (569, 272408), (1138, 136204), (2003, 77384), (2276, 68102), (4006, 38692), (4552, 34051), (8012, 19346), (9673, 16024)]