124400724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{881}}^1$

素因数の和:977

約数の個数: 72

約数和(自身を含む): 340409664

約数和(自身を除く): 216008940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 881, 1148, 1681, 1722, 1762, 2643, 3362, 3444, 3524, 5043, 5286, 6167, 6724, 10086, 10572, 11767, 12334, 18501, 20172, 23534, 24668, 35301, 36121, 37002, 47068, 70602, 72242, 74004, 108363, 141204, 144484, 216726, 252847, 433452, 505694, 758541, 1011388, 1480961, 1517082, 2961922, 3034164, 4442883, 5923844, 8885766, 10366727, 17771532, 20733454, 31100181, 41466908, 62200362, 124400724]

約数ペア:

[(1, 124400724), (2, 62200362), (3, 41466908), (4, 31100181), (6, 20733454), (7, 17771532), (12, 10366727), (14, 8885766), (21, 5923844), (28, 4442883), (41, 3034164), (42, 2961922), (82, 1517082), (84, 1480961), (123, 1011388), (164, 758541), (246, 505694), (287, 433452), (492, 252847), (574, 216726), (861, 144484), (881, 141204), (1148, 108363), (1681, 74004), (1722, 72242), (1762, 70602), (2643, 47068), (3362, 37002), (3444, 36121), (3524, 35301), (5043, 24668), (5286, 23534), (6167, 20172), (6724, 18501), (10086, 12334), (10572, 11767)]