143722896

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1979}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 397742400

約数和(自身を除く): 254019504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 89, 102, 136, 178, 204, 267, 272, 356, 408, 534, 712, 816, 1068, 1424, 1513, 1979, 2136, 3026, 3958, 4272, 4539, 5937, 6052, 7916, 9078, 11874, 12104, 15832, 18156, 23748, 24208, 31664, 33643, 36312, 47496, 67286, 72624, 94992, 100929, 134572, 176131, 201858, 269144, 352262, 403716, 528393, 538288, 704524, 807432, 1056786, 1409048, 1614864, 2113572, 2818096, 2994227, 4227144, 5988454, 8454288, 8982681, 11976908, 17965362, 23953816, 35930724, 47907632, 71861448, 143722896]

約数ペア:

[(1, 143722896), (2, 71861448), (3, 47907632), (4, 35930724), (6, 23953816), (8, 17965362), (12, 11976908), (16, 8982681), (17, 8454288), (24, 5988454), (34, 4227144), (48, 2994227), (51, 2818096), (68, 2113572), (89, 1614864), (102, 1409048), (136, 1056786), (178, 807432), (204, 704524), (267, 538288), (272, 528393), (356, 403716), (408, 352262), (534, 269144), (712, 201858), (816, 176131), (1068, 134572), (1424, 100929), (1513, 94992), (1979, 72624), (2136, 67286), (3026, 47496), (3958, 36312), (4272, 33643), (4539, 31664), (5937, 24208), (6052, 23748), (7916, 18156), (9078, 15832), (11874, 12104)]