158169924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3049}}^1$

素因数の和:3201

約数の個数: 72

約数和(自身を含む): 439639200

約数和(自身を除く): 281469276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1179, 1441, 1572, 2358, 2882, 3049, 4323, 4716, 5764, 6098, 8646, 9147, 12196, 12969, 17292, 18294, 25938, 27441, 33539, 36588, 51876, 54882, 67078, 100617, 109764, 134156, 201234, 301851, 399419, 402468, 603702, 798838, 1198257, 1207404, 1597676, 2396514, 3594771, 4393609, 4793028, 7189542, 8787218, 13180827, 14379084, 17574436, 26361654, 39542481, 52723308, 79084962, 158169924]

約数ペア:

[(1, 158169924), (2, 79084962), (3, 52723308), (4, 39542481), (6, 26361654), (9, 17574436), (11, 14379084), (12, 13180827), (18, 8787218), (22, 7189542), (33, 4793028), (36, 4393609), (44, 3594771), (66, 2396514), (99, 1597676), (131, 1207404), (132, 1198257), (198, 798838), (262, 603702), (393, 402468), (396, 399419), (524, 301851), (786, 201234), (1179, 134156), (1441, 109764), (1572, 100617), (2358, 67078), (2882, 54882), (3049, 51876), (4323, 36588), (4716, 33539), (5764, 27441), (6098, 25938), (8646, 18294), (9147, 17292), (12196, 12969)]