126988176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2719}}^1$

素因数の和:2876

約数の個数: 80

約数和(自身を含む): 377753600

約数和(自身を除く): 250765424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2719, 2919, 3336, 3892, 5438, 5838, 6672, 7784, 8157, 10876, 11676, 15568, 16314, 19033, 21752, 23352, 32628, 38066, 43504, 46704, 57099, 65256, 76132, 114198, 130512, 152264, 228396, 304528, 377941, 456792, 755882, 913584, 1133823, 1511764, 2267646, 2645587, 3023528, 4535292, 5291174, 6047056, 7936761, 9070584, 10582348, 15873522, 18141168, 21164696, 31747044, 42329392, 63494088, 126988176]

約数ペア:

[(1, 126988176), (2, 63494088), (3, 42329392), (4, 31747044), (6, 21164696), (7, 18141168), (8, 15873522), (12, 10582348), (14, 9070584), (16, 7936761), (21, 6047056), (24, 5291174), (28, 4535292), (42, 3023528), (48, 2645587), (56, 2267646), (84, 1511764), (112, 1133823), (139, 913584), (168, 755882), (278, 456792), (336, 377941), (417, 304528), (556, 228396), (834, 152264), (973, 130512), (1112, 114198), (1668, 76132), (1946, 65256), (2224, 57099), (2719, 46704), (2919, 43504), (3336, 38066), (3892, 32628), (5438, 23352), (5838, 21752), (6672, 19033), (7784, 16314), (8157, 15568), (10876, 11676)]