138320424

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{15877}}^1$

素因数の和:15911

約数の個数: 72

約数和(自身を含む): 411795930

約数和(自身を除く): 273475506

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 484, 726, 792, 968, 1089, 1452, 2178, 2904, 4356, 8712, 15877, 31754, 47631, 63508, 95262, 127016, 142893, 174647, 190524, 285786, 349294, 381048, 523941, 571572, 698588, 1047882, 1143144, 1397176, 1571823, 1921117, 2095764, 3143646, 3842234, 4191528, 5763351, 6287292, 7684468, 11526702, 12574584, 15368936, 17290053, 23053404, 34580106, 46106808, 69160212, 138320424]

約数ペア:

[(1, 138320424), (2, 69160212), (3, 46106808), (4, 34580106), (6, 23053404), (8, 17290053), (9, 15368936), (11, 12574584), (12, 11526702), (18, 7684468), (22, 6287292), (24, 5763351), (33, 4191528), (36, 3842234), (44, 3143646), (66, 2095764), (72, 1921117), (88, 1571823), (99, 1397176), (121, 1143144), (132, 1047882), (198, 698588), (242, 571572), (264, 523941), (363, 381048), (396, 349294), (484, 285786), (726, 190524), (792, 174647), (968, 142893), (1089, 127016), (1452, 95262), (2178, 63508), (2904, 47631), (4356, 31754), (8712, 15877)]