139684524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7457}}^1$

素因数の和:7694

約数の個数: 48

約数和(自身を含む): 374212608

約数和(自身を除く): 234528084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 7457, 9366, 14914, 18732, 22371, 29828, 44742, 52199, 89484, 104398, 156597, 208796, 313194, 626388, 1662911, 3325822, 4988733, 6651644, 9977466, 11640377, 19954932, 23280754, 34921131, 46561508, 69842262, 139684524]

約数ペア:

[(1, 139684524), (2, 69842262), (3, 46561508), (4, 34921131), (6, 23280754), (7, 19954932), (12, 11640377), (14, 9977466), (21, 6651644), (28, 4988733), (42, 3325822), (84, 1662911), (223, 626388), (446, 313194), (669, 208796), (892, 156597), (1338, 104398), (1561, 89484), (2676, 52199), (3122, 44742), (4683, 29828), (6244, 22371), (7457, 18732), (9366, 14914)]