142426704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6949}}^1$

素因数の和:7028

約数の個数: 80

約数和(自身を含む): 427452800

約数和(自身を除く): 285026096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 84, 112, 122, 168, 183, 244, 336, 366, 427, 488, 732, 854, 976, 1281, 1464, 1708, 2562, 2928, 3416, 5124, 6832, 6949, 10248, 13898, 20496, 20847, 27796, 41694, 48643, 55592, 83388, 97286, 111184, 145929, 166776, 194572, 291858, 333552, 389144, 423889, 583716, 778288, 847778, 1167432, 1271667, 1695556, 2334864, 2543334, 2967223, 3391112, 5086668, 5934446, 6782224, 8901669, 10173336, 11868892, 17803338, 20346672, 23737784, 35606676, 47475568, 71213352, 142426704]

約数ペア:

[(1, 142426704), (2, 71213352), (3, 47475568), (4, 35606676), (6, 23737784), (7, 20346672), (8, 17803338), (12, 11868892), (14, 10173336), (16, 8901669), (21, 6782224), (24, 5934446), (28, 5086668), (42, 3391112), (48, 2967223), (56, 2543334), (61, 2334864), (84, 1695556), (112, 1271667), (122, 1167432), (168, 847778), (183, 778288), (244, 583716), (336, 423889), (366, 389144), (427, 333552), (488, 291858), (732, 194572), (854, 166776), (976, 145929), (1281, 111184), (1464, 97286), (1708, 83388), (2562, 55592), (2928, 48643), (3416, 41694), (5124, 27796), (6832, 20847), (6949, 20496), (10248, 13898)]