128180646

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 324593568

約数和(自身を除く): 196412922

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 113, 153, 187, 198, 226, 306, 337, 339, 374, 561, 674, 678, 1011, 1017, 1122, 1243, 1683, 1921, 2022, 2034, 2486, 3033, 3366, 3707, 3729, 3842, 5729, 5763, 6066, 7414, 7458, 11121, 11187, 11458, 11526, 17187, 17289, 21131, 22242, 22374, 33363, 34374, 34578, 38081, 42262, 51561, 63019, 63393, 66726, 76162, 103122, 114243, 126038, 126786, 189057, 190179, 228486, 342729, 378114, 380358, 418891, 567171, 647377, 685458, 837782, 1134342, 1256673, 1294754, 1942131, 2513346, 3770019, 3884262, 5826393, 7121147, 7540038, 11652786, 14242294, 21363441, 42726882, 64090323, 128180646]

約数ペア:

[(1, 128180646), (2, 64090323), (3, 42726882), (6, 21363441), (9, 14242294), (11, 11652786), (17, 7540038), (18, 7121147), (22, 5826393), (33, 3884262), (34, 3770019), (51, 2513346), (66, 1942131), (99, 1294754), (102, 1256673), (113, 1134342), (153, 837782), (187, 685458), (198, 647377), (226, 567171), (306, 418891), (337, 380358), (339, 378114), (374, 342729), (561, 228486), (674, 190179), (678, 189057), (1011, 126786), (1017, 126038), (1122, 114243), (1243, 103122), (1683, 76162), (1921, 66726), (2022, 63393), (2034, 63019), (2486, 51561), (3033, 42262), (3366, 38081), (3707, 34578), (3729, 34374), (3842, 33363), (5729, 22374), (5763, 22242), (6066, 21131), (7414, 17289), (7458, 17187), (11121, 11526), (11187, 11458)]