137038664

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{15013}}^1$

素因数の和:15189

約数の個数: 32

約数和(自身を含む): 295475520

約数和(自身を除く): 158436856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 15013, 30026, 60052, 105091, 120104, 210182, 420364, 840728, 2447119, 4894238, 9788476, 17129833, 19576952, 34259666, 68519332, 137038664]

約数ペア:

[(1, 137038664), (2, 68519332), (4, 34259666), (7, 19576952), (8, 17129833), (14, 9788476), (28, 4894238), (56, 2447119), (163, 840728), (326, 420364), (652, 210182), (1141, 120104), (1304, 105091), (2282, 60052), (4564, 30026), (9128, 15013)]