179737068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{30137}}^1$

素因数の和:30222

約数の個数: 48

約数和(自身を含む): 486065664

約数和(自身を除く): 306328596

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 30137, 60274, 90411, 120548, 180822, 210959, 361644, 421918, 632877, 843836, 1265754, 2139727, 2531508, 4279454, 6419181, 8558908, 12838362, 14978089, 25676724, 29956178, 44934267, 59912356, 89868534, 179737068]

約数ペア:

[(1, 179737068), (2, 89868534), (3, 59912356), (4, 44934267), (6, 29956178), (7, 25676724), (12, 14978089), (14, 12838362), (21, 8558908), (28, 6419181), (42, 4279454), (71, 2531508), (84, 2139727), (142, 1265754), (213, 843836), (284, 632877), (426, 421918), (497, 361644), (852, 210959), (994, 180822), (1491, 120548), (1988, 90411), (2982, 60274), (5964, 30137)]