168393432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 447314400

約数和(自身を除く): 278920968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 389, 408, 778, 1061, 1167, 1556, 2122, 2334, 3112, 3183, 4244, 4668, 6366, 6613, 8488, 9336, 12732, 13226, 18037, 19839, 25464, 26452, 36074, 39678, 52904, 54111, 72148, 79356, 108222, 144296, 158712, 216444, 412729, 432888, 825458, 1238187, 1650916, 2476374, 3301832, 4952748, 7016393, 9905496, 14032786, 21049179, 28065572, 42098358, 56131144, 84196716, 168393432]

約数ペア:

[(1, 168393432), (2, 84196716), (3, 56131144), (4, 42098358), (6, 28065572), (8, 21049179), (12, 14032786), (17, 9905496), (24, 7016393), (34, 4952748), (51, 3301832), (68, 2476374), (102, 1650916), (136, 1238187), (204, 825458), (389, 432888), (408, 412729), (778, 216444), (1061, 158712), (1167, 144296), (1556, 108222), (2122, 79356), (2334, 72148), (3112, 54111), (3183, 52904), (4244, 39678), (4668, 36074), (6366, 26452), (6613, 25464), (8488, 19839), (9336, 18037), (12732, 13226)]