131744196

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{77863}}^1$

素因数の和:77920

約数の個数: 36

約数和(自身を含む): 340109952

約数和(自身を除く): 208365756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 77863, 155726, 233589, 311452, 467178, 700767, 934356, 1401534, 2803068, 3659561, 7319122, 10978683, 14638244, 21957366, 32936049, 43914732, 65872098, 131744196]

約数ペア:

[(1, 131744196), (2, 65872098), (3, 43914732), (4, 32936049), (6, 21957366), (9, 14638244), (12, 10978683), (18, 7319122), (36, 3659561), (47, 2803068), (94, 1401534), (141, 934356), (188, 700767), (282, 467178), (423, 311452), (564, 233589), (846, 155726), (1692, 77863)]