120878086

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{839}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 213373440

約数和(自身を除く): 92495354

約数列:

[1, 2, 7, 14, 41, 82, 251, 287, 502, 574, 839, 1678, 1757, 3514, 5873, 10291, 11746, 20582, 34399, 68798, 72037, 144074, 210589, 240793, 421178, 481586, 1474123, 2948246, 8634149, 17268298, 60439043, 120878086]

約数ペア:

[(1, 120878086), (2, 60439043), (7, 17268298), (14, 8634149), (41, 2948246), (82, 1474123), (251, 481586), (287, 421178), (502, 240793), (574, 210589), (839, 144074), (1678, 72037), (1757, 68798), (3514, 34399), (5873, 20582), (10291, 11746)]