128982072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3364

約数の個数: 64

約数和(自身を含む): 339240960

約数和(自身を除く): 210258888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 636, 744, 1272, 1643, 3271, 3286, 4929, 6542, 6572, 9813, 9858, 13084, 13144, 19626, 19716, 26168, 39252, 39432, 78504, 101401, 173363, 202802, 304203, 346726, 405604, 520089, 608406, 693452, 811208, 1040178, 1216812, 1386904, 2080356, 2433624, 4160712, 5374253, 10748506, 16122759, 21497012, 32245518, 42994024, 64491036, 128982072]

約数ペア:

[(1, 128982072), (2, 64491036), (3, 42994024), (4, 32245518), (6, 21497012), (8, 16122759), (12, 10748506), (24, 5374253), (31, 4160712), (53, 2433624), (62, 2080356), (93, 1386904), (106, 1216812), (124, 1040178), (159, 811208), (186, 693452), (212, 608406), (248, 520089), (318, 405604), (372, 346726), (424, 304203), (636, 202802), (744, 173363), (1272, 101401), (1643, 78504), (3271, 39432), (3286, 39252), (4929, 26168), (6542, 19716), (6572, 19626), (9813, 13144), (9858, 13084)]