142777968

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4729}}^1$

素因数の和:4794

約数の個数: 80

約数和(自身を含む): 401179680

約数和(自身を除く): 258401712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 3774, 4729, 5032, 7548, 9458, 10064, 14187, 15096, 18916, 28374, 30192, 37832, 56748, 75664, 80393, 113496, 160786, 174973, 226992, 241179, 321572, 349946, 482358, 524919, 643144, 699892, 964716, 1049838, 1286288, 1399784, 1929432, 2099676, 2799568, 2974541, 3858864, 4199352, 5949082, 8398704, 8923623, 11898164, 17847246, 23796328, 35694492, 47592656, 71388984, 142777968]

約数ペア:

[(1, 142777968), (2, 71388984), (3, 47592656), (4, 35694492), (6, 23796328), (8, 17847246), (12, 11898164), (16, 8923623), (17, 8398704), (24, 5949082), (34, 4199352), (37, 3858864), (48, 2974541), (51, 2799568), (68, 2099676), (74, 1929432), (102, 1399784), (111, 1286288), (136, 1049838), (148, 964716), (204, 699892), (222, 643144), (272, 524919), (296, 482358), (408, 349946), (444, 321572), (592, 241179), (629, 226992), (816, 174973), (888, 160786), (1258, 113496), (1776, 80393), (1887, 75664), (2516, 56748), (3774, 37832), (4729, 30192), (5032, 28374), (7548, 18916), (9458, 15096), (10064, 14187)]