147216524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2053}}^1$

素因数の和:2274

約数の個数: 48

約数和(自身を含む): 318846528

約数和(自身を除く): 171630004

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 197, 364, 394, 788, 1379, 2053, 2561, 2758, 4106, 5122, 5516, 8212, 10244, 14371, 17927, 26689, 28742, 35854, 53378, 57484, 71708, 106756, 186823, 373646, 404441, 747292, 808882, 1617764, 2831087, 5257733, 5662174, 10515466, 11324348, 21030932, 36804131, 73608262, 147216524]

約数ペア:

[(1, 147216524), (2, 73608262), (4, 36804131), (7, 21030932), (13, 11324348), (14, 10515466), (26, 5662174), (28, 5257733), (52, 2831087), (91, 1617764), (182, 808882), (197, 747292), (364, 404441), (394, 373646), (788, 186823), (1379, 106756), (2053, 71708), (2561, 57484), (2758, 53378), (4106, 35854), (5122, 28742), (5516, 26689), (8212, 17927), (10244, 14371)]