147212112

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 404974080

約数和(自身を除く): 257761968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 223, 272, 408, 446, 669, 809, 816, 892, 1338, 1618, 1784, 2427, 2676, 3236, 3568, 3791, 4854, 5352, 6472, 7582, 9708, 10704, 11373, 12944, 13753, 15164, 19416, 22746, 27506, 30328, 38832, 41259, 45492, 55012, 60656, 82518, 90984, 110024, 165036, 180407, 181968, 220048, 330072, 360814, 541221, 660144, 721628, 1082442, 1443256, 2164884, 2886512, 3066919, 4329768, 6133838, 8659536, 9200757, 12267676, 18401514, 24535352, 36803028, 49070704, 73606056, 147212112]

約数ペア:

[(1, 147212112), (2, 73606056), (3, 49070704), (4, 36803028), (6, 24535352), (8, 18401514), (12, 12267676), (16, 9200757), (17, 8659536), (24, 6133838), (34, 4329768), (48, 3066919), (51, 2886512), (68, 2164884), (102, 1443256), (136, 1082442), (204, 721628), (223, 660144), (272, 541221), (408, 360814), (446, 330072), (669, 220048), (809, 181968), (816, 180407), (892, 165036), (1338, 110024), (1618, 90984), (1784, 82518), (2427, 60656), (2676, 55012), (3236, 45492), (3568, 41259), (3791, 38832), (4854, 30328), (5352, 27506), (6472, 22746), (7582, 19416), (9708, 15164), (10704, 13753), (11373, 12944)]