156911264

素因数分解:

$2^5\times {\mathrm{41}}^2\times {\mathrm{2917}}^1$

素因数の和:3009

約数の個数: 36

約数和(自身を含む): 316745982

約数和(自身を除く): 159834718

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 1681, 2917, 3362, 5834, 6724, 11668, 13448, 23336, 26896, 46672, 53792, 93344, 119597, 239194, 478388, 956776, 1913552, 3827104, 4903477, 9806954, 19613908, 39227816, 78455632, 156911264]

約数ペア:

[(1, 156911264), (2, 78455632), (4, 39227816), (8, 19613908), (16, 9806954), (32, 4903477), (41, 3827104), (82, 1913552), (164, 956776), (328, 478388), (656, 239194), (1312, 119597), (1681, 93344), (2917, 53792), (3362, 46672), (5834, 26896), (6724, 23336), (11668, 13448)]