123864624

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 376975872

約数和(自身を除く): 253111248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 234, 254, 312, 381, 468, 508, 521, 624, 762, 936, 1016, 1042, 1143, 1524, 1563, 1651, 1872, 2032, 2084, 2286, 3048, 3126, 3302, 4168, 4572, 4689, 4953, 6096, 6252, 6604, 6773, 8336, 9144, 9378, 9906, 12504, 13208, 13546, 14859, 18288, 18756, 19812, 20319, 25008, 26416, 27092, 29718, 37512, 39624, 40638, 54184, 59436, 60957, 66167, 75024, 79248, 81276, 108368, 118872, 121914, 132334, 162552, 198501, 237744, 243828, 264668, 325104, 397002, 487656, 529336, 595503, 794004, 860171, 975312, 1058672, 1191006, 1588008, 1720342, 2382012, 2580513, 3176016, 3440684, 4764024, 5161026, 6881368, 7741539, 9528048, 10322052, 13762736, 15483078, 20644104, 30966156, 41288208, 61932312, 123864624]

約数ペア:

[(1, 123864624), (2, 61932312), (3, 41288208), (4, 30966156), (6, 20644104), (8, 15483078), (9, 13762736), (12, 10322052), (13, 9528048), (16, 7741539), (18, 6881368), (24, 5161026), (26, 4764024), (36, 3440684), (39, 3176016), (48, 2580513), (52, 2382012), (72, 1720342), (78, 1588008), (104, 1191006), (117, 1058672), (127, 975312), (144, 860171), (156, 794004), (208, 595503), (234, 529336), (254, 487656), (312, 397002), (381, 325104), (468, 264668), (508, 243828), (521, 237744), (624, 198501), (762, 162552), (936, 132334), (1016, 121914), (1042, 118872), (1143, 108368), (1524, 81276), (1563, 79248), (1651, 75024), (1872, 66167), (2032, 60957), (2084, 59436), (2286, 54184), (3048, 40638), (3126, 39624), (3302, 37512), (4168, 29718), (4572, 27092), (4689, 26416), (4953, 25008), (6096, 20319), (6252, 19812), (6604, 18756), (6773, 18288), (8336, 14859), (9144, 13546), (9378, 13208), (9906, 12504)]