145346256

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1145

約数の個数: 120

約数和(自身を含む): 449167680

約数和(自身を除く): 303821424

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 89, 99, 132, 144, 176, 178, 198, 264, 267, 356, 396, 528, 534, 712, 792, 801, 979, 1031, 1068, 1424, 1584, 1602, 1958, 2062, 2136, 2937, 3093, 3204, 3916, 4124, 4272, 5874, 6186, 6408, 7832, 8248, 8811, 9279, 11341, 11748, 12372, 12816, 15664, 16496, 17622, 18558, 22682, 23496, 24744, 34023, 35244, 37116, 45364, 46992, 49488, 68046, 70488, 74232, 90728, 91759, 102069, 136092, 140976, 148464, 181456, 183518, 204138, 272184, 275277, 367036, 408276, 544368, 550554, 734072, 816552, 825831, 1009349, 1101108, 1468144, 1633104, 1651662, 2018698, 2202216, 3028047, 3303324, 4037396, 4404432, 6056094, 6606648, 8074792, 9084141, 12112188, 13213296, 16149584, 18168282, 24224376, 36336564, 48448752, 72673128, 145346256]

約数ペア:

[(1, 145346256), (2, 72673128), (3, 48448752), (4, 36336564), (6, 24224376), (8, 18168282), (9, 16149584), (11, 13213296), (12, 12112188), (16, 9084141), (18, 8074792), (22, 6606648), (24, 6056094), (33, 4404432), (36, 4037396), (44, 3303324), (48, 3028047), (66, 2202216), (72, 2018698), (88, 1651662), (89, 1633104), (99, 1468144), (132, 1101108), (144, 1009349), (176, 825831), (178, 816552), (198, 734072), (264, 550554), (267, 544368), (356, 408276), (396, 367036), (528, 275277), (534, 272184), (712, 204138), (792, 183518), (801, 181456), (979, 148464), (1031, 140976), (1068, 136092), (1424, 102069), (1584, 91759), (1602, 90728), (1958, 74232), (2062, 70488), (2136, 68046), (2937, 49488), (3093, 46992), (3204, 45364), (3916, 37116), (4124, 35244), (4272, 34023), (5874, 24744), (6186, 23496), (6408, 22682), (7832, 18558), (8248, 17622), (8811, 16496), (9279, 15664), (11341, 12816), (11748, 12372)]