123519024

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:387

約数の個数: 120

約数和(自身を含む): 360185280

約数和(自身を除く): 236666256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 97, 111, 144, 148, 194, 222, 239, 291, 296, 333, 388, 444, 478, 582, 592, 666, 717, 776, 873, 888, 956, 1164, 1332, 1434, 1552, 1746, 1776, 1912, 2151, 2328, 2664, 2868, 3492, 3589, 3824, 4302, 4656, 5328, 5736, 6984, 7178, 8604, 8843, 10767, 11472, 13968, 14356, 17208, 17686, 21534, 23183, 26529, 28712, 32301, 34416, 35372, 43068, 46366, 53058, 57424, 64602, 69549, 70744, 79587, 86136, 92732, 106116, 129204, 139098, 141488, 159174, 172272, 185464, 208647, 212232, 258408, 278196, 318348, 370928, 417294, 424464, 516816, 556392, 636696, 834588, 857771, 1112784, 1273392, 1669176, 1715542, 2573313, 3338352, 3431084, 5146626, 6862168, 7719939, 10293252, 13724336, 15439878, 20586504, 30879756, 41173008, 61759512, 123519024]

約数ペア:

[(1, 123519024), (2, 61759512), (3, 41173008), (4, 30879756), (6, 20586504), (8, 15439878), (9, 13724336), (12, 10293252), (16, 7719939), (18, 6862168), (24, 5146626), (36, 3431084), (37, 3338352), (48, 2573313), (72, 1715542), (74, 1669176), (97, 1273392), (111, 1112784), (144, 857771), (148, 834588), (194, 636696), (222, 556392), (239, 516816), (291, 424464), (296, 417294), (333, 370928), (388, 318348), (444, 278196), (478, 258408), (582, 212232), (592, 208647), (666, 185464), (717, 172272), (776, 159174), (873, 141488), (888, 139098), (956, 129204), (1164, 106116), (1332, 92732), (1434, 86136), (1552, 79587), (1746, 70744), (1776, 69549), (1912, 64602), (2151, 57424), (2328, 53058), (2664, 46366), (2868, 43068), (3492, 35372), (3589, 34416), (3824, 32301), (4302, 28712), (4656, 26529), (5328, 23183), (5736, 21534), (6984, 17686), (7178, 17208), (8604, 14356), (8843, 13968), (10767, 11472)]