135135308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 295749888

約数和(自身を除く): 160614580

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 541, 811, 1082, 1622, 2164, 3244, 3787, 5677, 5951, 7574, 8921, 11354, 11902, 15148, 17842, 22708, 23804, 35684, 41657, 62447, 83314, 124894, 166628, 249788, 438751, 877502, 1755004, 3071257, 4826261, 6142514, 9652522, 12285028, 19305044, 33783827, 67567654, 135135308]

約数ペア:

[(1, 135135308), (2, 67567654), (4, 33783827), (7, 19305044), (11, 12285028), (14, 9652522), (22, 6142514), (28, 4826261), (44, 3071257), (77, 1755004), (154, 877502), (308, 438751), (541, 249788), (811, 166628), (1082, 124894), (1622, 83314), (2164, 62447), (3244, 41657), (3787, 35684), (5677, 23804), (5951, 22708), (7574, 17842), (8921, 15148), (11354, 11902)]