181263324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4027}}^1$

素因数の和:4087

約数の個数: 72

約数和(自身を含む): 480008704

約数和(自身を除く): 298745380

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 121, 124, 132, 186, 242, 341, 363, 372, 484, 682, 726, 1023, 1364, 1452, 2046, 3751, 4027, 4092, 7502, 8054, 11253, 12081, 15004, 16108, 22506, 24162, 44297, 45012, 48324, 88594, 124837, 132891, 177188, 249674, 265782, 374511, 487267, 499348, 531564, 749022, 974534, 1373207, 1461801, 1498044, 1949068, 2746414, 2923602, 4119621, 5492828, 5847204, 8239242, 15105277, 16478484, 30210554, 45315831, 60421108, 90631662, 181263324]

約数ペア:

[(1, 181263324), (2, 90631662), (3, 60421108), (4, 45315831), (6, 30210554), (11, 16478484), (12, 15105277), (22, 8239242), (31, 5847204), (33, 5492828), (44, 4119621), (62, 2923602), (66, 2746414), (93, 1949068), (121, 1498044), (124, 1461801), (132, 1373207), (186, 974534), (242, 749022), (341, 531564), (363, 499348), (372, 487267), (484, 374511), (682, 265782), (726, 249674), (1023, 177188), (1364, 132891), (1452, 124837), (2046, 88594), (3751, 48324), (4027, 45012), (4092, 44297), (7502, 24162), (8054, 22506), (11253, 16108), (12081, 15004)]