156978267632

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{101145791}}^1$

素因数の和:101145896

約数の個数: 20

約数和(自身を含む): 307280916096

約数和(自身を除く): 150302648464

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 101145791, 202291582, 404583164, 809166328, 1618332656, 9811141727, 19622283454, 39244566908, 78489133816, 156978267632]

約数ペア:

[(1, 156978267632), (2, 78489133816), (4, 39244566908), (8, 19622283454), (16, 9811141727), (97, 1618332656), (194, 809166328), (388, 404583164), (776, 202291582), (1552, 101145791)]