123870672

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:465

約数の個数: 120

約数和(自身を含む): 362390496

約数和(自身を除く): 238519824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 67, 72, 74, 111, 134, 144, 148, 201, 222, 268, 296, 333, 347, 402, 444, 536, 592, 603, 666, 694, 804, 888, 1041, 1072, 1206, 1332, 1388, 1608, 1776, 2082, 2412, 2479, 2664, 2776, 3123, 3216, 4164, 4824, 4958, 5328, 5552, 6246, 7437, 8328, 9648, 9916, 12492, 12839, 14874, 16656, 19832, 22311, 23249, 24984, 25678, 29748, 38517, 39664, 44622, 46498, 49968, 51356, 59496, 69747, 77034, 89244, 92996, 102712, 115551, 118992, 139494, 154068, 178488, 185992, 205424, 209241, 231102, 278988, 308136, 356976, 371984, 418482, 462204, 557976, 616272, 836964, 860213, 924408, 1115952, 1673928, 1720426, 1848816, 2580639, 3347856, 3440852, 5161278, 6881704, 7741917, 10322556, 13763408, 15483834, 20645112, 30967668, 41290224, 61935336, 123870672]

約数ペア:

[(1, 123870672), (2, 61935336), (3, 41290224), (4, 30967668), (6, 20645112), (8, 15483834), (9, 13763408), (12, 10322556), (16, 7741917), (18, 6881704), (24, 5161278), (36, 3440852), (37, 3347856), (48, 2580639), (67, 1848816), (72, 1720426), (74, 1673928), (111, 1115952), (134, 924408), (144, 860213), (148, 836964), (201, 616272), (222, 557976), (268, 462204), (296, 418482), (333, 371984), (347, 356976), (402, 308136), (444, 278988), (536, 231102), (592, 209241), (603, 205424), (666, 185992), (694, 178488), (804, 154068), (888, 139494), (1041, 118992), (1072, 115551), (1206, 102712), (1332, 92996), (1388, 89244), (1608, 77034), (1776, 69747), (2082, 59496), (2412, 51356), (2479, 49968), (2664, 46498), (2776, 44622), (3123, 39664), (3216, 38517), (4164, 29748), (4824, 25678), (4958, 24984), (5328, 23249), (5552, 22311), (6246, 19832), (7437, 16656), (8328, 14874), (9648, 12839), (9916, 12492)]