140442528

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2150

約数の個数: 96

約数和(自身を含む): 398744640

約数和(自身を除く): 258302112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 74, 76, 96, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 608, 703, 888, 912, 1184, 1406, 1776, 1824, 2081, 2109, 2812, 3552, 4162, 4218, 5624, 6243, 8324, 8436, 11248, 12486, 16648, 16872, 22496, 24972, 33296, 33744, 39539, 49944, 66592, 67488, 76997, 79078, 99888, 118617, 153994, 158156, 199776, 230991, 237234, 307988, 316312, 461982, 474468, 615976, 632624, 923964, 948936, 1231952, 1265248, 1462943, 1847928, 1897872, 2463904, 2925886, 3695856, 3795744, 4388829, 5851772, 7391712, 8777658, 11703544, 17555316, 23407088, 35110632, 46814176, 70221264, 140442528]

約数ペア:

[(1, 140442528), (2, 70221264), (3, 46814176), (4, 35110632), (6, 23407088), (8, 17555316), (12, 11703544), (16, 8777658), (19, 7391712), (24, 5851772), (32, 4388829), (37, 3795744), (38, 3695856), (48, 2925886), (57, 2463904), (74, 1897872), (76, 1847928), (96, 1462943), (111, 1265248), (114, 1231952), (148, 948936), (152, 923964), (222, 632624), (228, 615976), (296, 474468), (304, 461982), (444, 316312), (456, 307988), (592, 237234), (608, 230991), (703, 199776), (888, 158156), (912, 153994), (1184, 118617), (1406, 99888), (1776, 79078), (1824, 76997), (2081, 67488), (2109, 66592), (2812, 49944), (3552, 39539), (4162, 33744), (4218, 33296), (5624, 24972), (6243, 22496), (8324, 16872), (8436, 16648), (11248, 12486)]