142241856

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43579}}^1$

素因数の和:43611

約数の個数: 56

約数和(自身を含む): 398495520

約数和(自身を除く): 256253664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 43579, 87158, 130737, 174316, 261474, 348632, 522948, 697264, 740843, 1045896, 1394528, 1481686, 2091792, 2222529, 2789056, 2963372, 4183584, 4445058, 5926744, 8367168, 8890116, 11853488, 17780232, 23706976, 35560464, 47413952, 71120928, 142241856]

約数ペア:

[(1, 142241856), (2, 71120928), (3, 47413952), (4, 35560464), (6, 23706976), (8, 17780232), (12, 11853488), (16, 8890116), (17, 8367168), (24, 5926744), (32, 4445058), (34, 4183584), (48, 2963372), (51, 2789056), (64, 2222529), (68, 2091792), (96, 1481686), (102, 1394528), (136, 1045896), (192, 740843), (204, 697264), (272, 522948), (408, 348632), (544, 261474), (816, 174316), (1088, 130737), (1632, 87158), (3264, 43579)]