161168112

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:871

約数の個数: 120

約数和(自身を含む): 518225760

約数和(自身を除く): 357057648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 281, 336, 504, 562, 569, 843, 1008, 1124, 1138, 1686, 1707, 1967, 2248, 2276, 2529, 3372, 3414, 3934, 3983, 4496, 4552, 5058, 5121, 5901, 6744, 6828, 7868, 7966, 9104, 10116, 10242, 11802, 11949, 13488, 13656, 15736, 15932, 17703, 20232, 20484, 23604, 23898, 27312, 31472, 31864, 35406, 35847, 40464, 40968, 47208, 47796, 63728, 70812, 71694, 81936, 94416, 95592, 141624, 143388, 159889, 191184, 283248, 286776, 319778, 479667, 573552, 639556, 959334, 1119223, 1279112, 1439001, 1918668, 2238446, 2558224, 2878002, 3357669, 3837336, 4476892, 5756004, 6715338, 7674672, 8953784, 10073007, 11512008, 13430676, 17907568, 20146014, 23024016, 26861352, 40292028, 53722704, 80584056, 161168112]

約数ペア:

[(1, 161168112), (2, 80584056), (3, 53722704), (4, 40292028), (6, 26861352), (7, 23024016), (8, 20146014), (9, 17907568), (12, 13430676), (14, 11512008), (16, 10073007), (18, 8953784), (21, 7674672), (24, 6715338), (28, 5756004), (36, 4476892), (42, 3837336), (48, 3357669), (56, 2878002), (63, 2558224), (72, 2238446), (84, 1918668), (112, 1439001), (126, 1279112), (144, 1119223), (168, 959334), (252, 639556), (281, 573552), (336, 479667), (504, 319778), (562, 286776), (569, 283248), (843, 191184), (1008, 159889), (1124, 143388), (1138, 141624), (1686, 95592), (1707, 94416), (1967, 81936), (2248, 71694), (2276, 70812), (2529, 63728), (3372, 47796), (3414, 47208), (3934, 40968), (3983, 40464), (4496, 35847), (4552, 35406), (5058, 31864), (5121, 31472), (5901, 27312), (6744, 23898), (6828, 23604), (7868, 20484), (7966, 20232), (9104, 17703), (10116, 15932), (10242, 15736), (11802, 13656), (11949, 13488)]