142308864

素因数分解:

$2^9\times 3^2\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:460

約数の個数: 120

約数和(自身を含む): 416524680

約数和(自身を除く): 274215816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 347, 356, 384, 512, 534, 576, 694, 712, 768, 801, 1041, 1068, 1152, 1388, 1424, 1536, 1602, 2082, 2136, 2304, 2776, 2848, 3123, 3204, 4164, 4272, 4608, 5552, 5696, 6246, 6408, 8328, 8544, 11104, 11392, 12492, 12816, 16656, 17088, 22208, 22784, 24984, 25632, 30883, 33312, 34176, 44416, 45568, 49968, 51264, 61766, 66624, 68352, 88832, 92649, 99936, 102528, 123532, 133248, 136704, 177664, 185298, 199872, 205056, 247064, 266496, 277947, 370596, 399744, 410112, 494128, 532992, 555894, 741192, 799488, 988256, 1111788, 1482384, 1598976, 1976512, 2223576, 2964768, 3953024, 4447152, 5929536, 7906048, 8894304, 11859072, 15812096, 17788608, 23718144, 35577216, 47436288, 71154432, 142308864]

約数ペア:

[(1, 142308864), (2, 71154432), (3, 47436288), (4, 35577216), (6, 23718144), (8, 17788608), (9, 15812096), (12, 11859072), (16, 8894304), (18, 7906048), (24, 5929536), (32, 4447152), (36, 3953024), (48, 2964768), (64, 2223576), (72, 1976512), (89, 1598976), (96, 1482384), (128, 1111788), (144, 988256), (178, 799488), (192, 741192), (256, 555894), (267, 532992), (288, 494128), (347, 410112), (356, 399744), (384, 370596), (512, 277947), (534, 266496), (576, 247064), (694, 205056), (712, 199872), (768, 185298), (801, 177664), (1041, 136704), (1068, 133248), (1152, 123532), (1388, 102528), (1424, 99936), (1536, 92649), (1602, 88832), (2082, 68352), (2136, 66624), (2304, 61766), (2776, 51264), (2848, 49968), (3123, 45568), (3204, 44416), (4164, 34176), (4272, 33312), (4608, 30883), (5552, 25632), (5696, 24984), (6246, 22784), (6408, 22208), (8328, 17088), (8544, 16656), (11104, 12816), (11392, 12492)]