174599012

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 355716480

約数和(自身を除く): 181117468

約数列:

[1, 2, 4, 7, 14, 28, 113, 139, 226, 278, 397, 452, 556, 791, 794, 973, 1582, 1588, 1946, 2779, 3164, 3892, 5558, 11116, 15707, 31414, 44861, 55183, 62828, 89722, 109949, 110366, 179444, 219898, 220732, 314027, 386281, 439796, 628054, 772562, 1256108, 1545124, 6235679, 12471358, 24942716, 43649753, 87299506, 174599012]

約数ペア:

[(1, 174599012), (2, 87299506), (4, 43649753), (7, 24942716), (14, 12471358), (28, 6235679), (113, 1545124), (139, 1256108), (226, 772562), (278, 628054), (397, 439796), (452, 386281), (556, 314027), (791, 220732), (794, 219898), (973, 179444), (1582, 110366), (1588, 109949), (1946, 89722), (2779, 62828), (3164, 55183), (3892, 44861), (5558, 31414), (11116, 15707)]