129744072

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 376464000

約数和(自身を除く): 246719928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 61, 72, 86, 108, 122, 129, 172, 183, 216, 229, 244, 258, 344, 366, 387, 458, 488, 516, 549, 687, 732, 774, 916, 1032, 1098, 1161, 1374, 1464, 1548, 1647, 1832, 2061, 2196, 2322, 2623, 2748, 3096, 3294, 4122, 4392, 4644, 5246, 5496, 6183, 6588, 7869, 8244, 9288, 9847, 10492, 12366, 13176, 13969, 15738, 16488, 19694, 20984, 23607, 24732, 27938, 29541, 31476, 39388, 41907, 47214, 49464, 55876, 59082, 62952, 70821, 78776, 83814, 88623, 94428, 111752, 118164, 125721, 141642, 167628, 177246, 188856, 236328, 251442, 265869, 283284, 335256, 354492, 377163, 502884, 531738, 566568, 600667, 708984, 754326, 1005768, 1063476, 1201334, 1508652, 1802001, 2126952, 2402668, 3017304, 3604002, 4805336, 5406003, 7208004, 10812006, 14416008, 16218009, 21624012, 32436018, 43248024, 64872036, 129744072]

約数ペア:

[(1, 129744072), (2, 64872036), (3, 43248024), (4, 32436018), (6, 21624012), (8, 16218009), (9, 14416008), (12, 10812006), (18, 7208004), (24, 5406003), (27, 4805336), (36, 3604002), (43, 3017304), (54, 2402668), (61, 2126952), (72, 1802001), (86, 1508652), (108, 1201334), (122, 1063476), (129, 1005768), (172, 754326), (183, 708984), (216, 600667), (229, 566568), (244, 531738), (258, 502884), (344, 377163), (366, 354492), (387, 335256), (458, 283284), (488, 265869), (516, 251442), (549, 236328), (687, 188856), (732, 177246), (774, 167628), (916, 141642), (1032, 125721), (1098, 118164), (1161, 111752), (1374, 94428), (1464, 88623), (1548, 83814), (1647, 78776), (1832, 70821), (2061, 62952), (2196, 59082), (2322, 55876), (2623, 49464), (2748, 47214), (3096, 41907), (3294, 39388), (4122, 31476), (4392, 29541), (4644, 27938), (5246, 24732), (5496, 23607), (6183, 20984), (6588, 19694), (7869, 16488), (8244, 15738), (9288, 13969), (9847, 13176), (10492, 12366)]