123075274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1601}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 236070720

約数和(自身を除く): 112995446

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 646, 1601, 2023, 2261, 3202, 4046, 4522, 5491, 10982, 11207, 22414, 27217, 30419, 38437, 54434, 60838, 76874, 190519, 212933, 381038, 425866, 462689, 517123, 925378, 1034246, 3238823, 3619861, 6477646, 7239722, 8791091, 17582182, 61537637, 123075274]

約数ペア:

[(1, 123075274), (2, 61537637), (7, 17582182), (14, 8791091), (17, 7239722), (19, 6477646), (34, 3619861), (38, 3238823), (119, 1034246), (133, 925378), (238, 517123), (266, 462689), (289, 425866), (323, 381038), (578, 212933), (646, 190519), (1601, 76874), (2023, 60838), (2261, 54434), (3202, 38437), (4046, 30419), (4522, 27217), (5491, 22414), (10982, 11207)]