145082756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1889}}^1$

素因数の和:2124

約数の個数: 48

約数和(自身を含む): 314133120

約数和(自身を除く): 169050364

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 1889, 2743, 2954, 3778, 5486, 5908, 7556, 10972, 13223, 19201, 24557, 26446, 38402, 49114, 52892, 76804, 98228, 171899, 343798, 398579, 687596, 797158, 1594316, 2790053, 5181527, 5580106, 10363054, 11160212, 20726108, 36270689, 72541378, 145082756]

約数ペア:

[(1, 145082756), (2, 72541378), (4, 36270689), (7, 20726108), (13, 11160212), (14, 10363054), (26, 5580106), (28, 5181527), (52, 2790053), (91, 1594316), (182, 797158), (211, 687596), (364, 398579), (422, 343798), (844, 171899), (1477, 98228), (1889, 76804), (2743, 52892), (2954, 49114), (3778, 38402), (5486, 26446), (5908, 24557), (7556, 19201), (10972, 13223)]