148889097

素因数分解:

$3^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:289

約数の個数: 80

約数和(自身を含む): 271814400

約数和(自身を除く): 122925303

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 81, 147, 161, 189, 207, 233, 343, 441, 483, 567, 621, 699, 1029, 1127, 1323, 1449, 1631, 1863, 2097, 3087, 3381, 3969, 4347, 4893, 5359, 6291, 7889, 9261, 10143, 11417, 13041, 14679, 16077, 18873, 23667, 27783, 30429, 34251, 37513, 44037, 48231, 71001, 79919, 91287, 102753, 112539, 132111, 144693, 213003, 239757, 262591, 308259, 337617, 434079, 639009, 719271, 787773, 924777, 1012851, 1838137, 2157813, 2363319, 3038553, 5514411, 6473439, 7089957, 16543233, 21269871, 49629699, 148889097]

約数ペア:

[(1, 148889097), (3, 49629699), (7, 21269871), (9, 16543233), (21, 7089957), (23, 6473439), (27, 5514411), (49, 3038553), (63, 2363319), (69, 2157813), (81, 1838137), (147, 1012851), (161, 924777), (189, 787773), (207, 719271), (233, 639009), (343, 434079), (441, 337617), (483, 308259), (567, 262591), (621, 239757), (699, 213003), (1029, 144693), (1127, 132111), (1323, 112539), (1449, 102753), (1631, 91287), (1863, 79919), (2097, 71001), (3087, 48231), (3381, 44037), (3969, 37513), (4347, 34251), (4893, 30429), (5359, 27783), (6291, 23667), (7889, 18873), (9261, 16077), (10143, 14679), (11417, 13041)]