140879310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32839}}^1$

素因数の和:32873

約数の個数: 64

約数和(自身を含む): 397232640

約数和(自身を除く): 256353330

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 32839, 65678, 98517, 164195, 197034, 328390, 361229, 426907, 492585, 722458, 853814, 985170, 1083687, 1280721, 1806145, 2134535, 2167374, 2561442, 3612290, 4269070, 4695977, 5418435, 6403605, 9391954, 10836870, 12807210, 14087931, 23479885, 28175862, 46959770, 70439655, 140879310]

約数ペア:

[(1, 140879310), (2, 70439655), (3, 46959770), (5, 28175862), (6, 23479885), (10, 14087931), (11, 12807210), (13, 10836870), (15, 9391954), (22, 6403605), (26, 5418435), (30, 4695977), (33, 4269070), (39, 3612290), (55, 2561442), (65, 2167374), (66, 2134535), (78, 1806145), (110, 1280721), (130, 1083687), (143, 985170), (165, 853814), (195, 722458), (286, 492585), (330, 426907), (390, 361229), (429, 328390), (715, 197034), (858, 164195), (1430, 98517), (2145, 65678), (4290, 32839)]