156717711368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{1420883}}^1$

素因数の和:1421717

約数の個数: 32

約数和(自身を含む): 311514608160

約数和(自身を除く): 154796896792

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 811, 1622, 3244, 6488, 13787, 27574, 55148, 110296, 1420883, 2841766, 5683532, 11367064, 24155011, 48310022, 96620044, 193240088, 1152336113, 2304672226, 4609344452, 9218688904, 19589713921, 39179427842, 78358855684, 156717711368]

約数ペア:

[(1, 156717711368), (2, 78358855684), (4, 39179427842), (8, 19589713921), (17, 9218688904), (34, 4609344452), (68, 2304672226), (136, 1152336113), (811, 193240088), (1622, 96620044), (3244, 48310022), (6488, 24155011), (13787, 11367064), (27574, 5683532), (55148, 2841766), (110296, 1420883)]