142894872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 405425280

約数和(自身を除く): 262530408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 73, 93, 124, 146, 186, 219, 248, 279, 292, 372, 438, 558, 584, 657, 744, 876, 877, 1116, 1314, 1752, 1754, 2232, 2263, 2628, 2631, 3508, 4526, 5256, 5262, 6789, 7016, 7893, 9052, 10524, 13578, 15786, 18104, 20367, 21048, 27156, 27187, 31572, 40734, 54312, 54374, 63144, 64021, 81468, 81561, 108748, 128042, 162936, 163122, 192063, 217496, 244683, 256084, 326244, 384126, 489366, 512168, 576189, 652488, 768252, 978732, 1152378, 1536504, 1957464, 1984651, 2304756, 3969302, 4609512, 5953953, 7938604, 11907906, 15877208, 17861859, 23815812, 35723718, 47631624, 71447436, 142894872]

約数ペア:

[(1, 142894872), (2, 71447436), (3, 47631624), (4, 35723718), (6, 23815812), (8, 17861859), (9, 15877208), (12, 11907906), (18, 7938604), (24, 5953953), (31, 4609512), (36, 3969302), (62, 2304756), (72, 1984651), (73, 1957464), (93, 1536504), (124, 1152378), (146, 978732), (186, 768252), (219, 652488), (248, 576189), (279, 512168), (292, 489366), (372, 384126), (438, 326244), (558, 256084), (584, 244683), (657, 217496), (744, 192063), (876, 163122), (877, 162936), (1116, 128042), (1314, 108748), (1752, 81561), (1754, 81468), (2232, 64021), (2263, 63144), (2628, 54374), (2631, 54312), (3508, 40734), (4526, 31572), (5256, 27187), (5262, 27156), (6789, 21048), (7016, 20367), (7893, 18104), (9052, 15786), (10524, 13578)]