121866444

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17911}}^1$

素因数の和:17937

約数の個数: 72

約数和(自身を含む): 365118208

約数和(自身を除く): 243251764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 17911, 35822, 53733, 71644, 107466, 125377, 161199, 214932, 250754, 322398, 376131, 483597, 501508, 644796, 752262, 967194, 1128393, 1450791, 1504524, 1934388, 2256786, 2901582, 3385179, 4352373, 4513572, 5803164, 6770358, 8704746, 10155537, 13540716, 17409492, 20311074, 30466611, 40622148, 60933222, 121866444]

約数ペア:

[(1, 121866444), (2, 60933222), (3, 40622148), (4, 30466611), (6, 20311074), (7, 17409492), (9, 13540716), (12, 10155537), (14, 8704746), (18, 6770358), (21, 5803164), (27, 4513572), (28, 4352373), (36, 3385179), (42, 2901582), (54, 2256786), (63, 1934388), (81, 1504524), (84, 1450791), (108, 1128393), (126, 967194), (162, 752262), (189, 644796), (243, 501508), (252, 483597), (324, 376131), (378, 322398), (486, 250754), (567, 214932), (756, 161199), (972, 125377), (1134, 107466), (1701, 71644), (2268, 53733), (3402, 35822), (6804, 17911)]