121514544

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:375

約数の個数: 120

約数和(自身を含む): 355310592

約数和(自身を除く): 233796048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 163, 167, 186, 248, 279, 326, 334, 372, 489, 496, 501, 558, 652, 668, 744, 978, 1002, 1116, 1304, 1336, 1467, 1488, 1503, 1956, 2004, 2232, 2608, 2672, 2934, 3006, 3912, 4008, 4464, 5053, 5177, 5868, 6012, 7824, 8016, 10106, 10354, 11736, 12024, 15159, 15531, 20212, 20708, 23472, 24048, 27221, 30318, 31062, 40424, 41416, 45477, 46593, 54442, 60636, 62124, 80848, 81663, 82832, 90954, 93186, 108884, 121272, 124248, 163326, 181908, 186372, 217768, 242544, 244989, 248496, 326652, 363816, 372744, 435536, 489978, 653304, 727632, 745488, 843851, 979956, 1306608, 1687702, 1959912, 2531553, 3375404, 3919824, 5063106, 6750808, 7594659, 10126212, 13501616, 15189318, 20252424, 30378636, 40504848, 60757272, 121514544]

約数ペア:

[(1, 121514544), (2, 60757272), (3, 40504848), (4, 30378636), (6, 20252424), (8, 15189318), (9, 13501616), (12, 10126212), (16, 7594659), (18, 6750808), (24, 5063106), (31, 3919824), (36, 3375404), (48, 2531553), (62, 1959912), (72, 1687702), (93, 1306608), (124, 979956), (144, 843851), (163, 745488), (167, 727632), (186, 653304), (248, 489978), (279, 435536), (326, 372744), (334, 363816), (372, 326652), (489, 248496), (496, 244989), (501, 242544), (558, 217768), (652, 186372), (668, 181908), (744, 163326), (978, 124248), (1002, 121272), (1116, 108884), (1304, 93186), (1336, 90954), (1467, 82832), (1488, 81663), (1503, 80848), (1956, 62124), (2004, 60636), (2232, 54442), (2608, 46593), (2672, 45477), (2934, 41416), (3006, 40424), (3912, 31062), (4008, 30318), (4464, 27221), (5053, 24048), (5177, 23472), (5868, 20708), (6012, 20212), (7824, 15531), (8016, 15159), (10106, 12024), (10354, 11736)]