131417748

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15803}}^1$

素因数の和:15834

約数の個数: 96

約数和(自身を含む): 424811520

約数和(自身を除く): 293393772

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 84, 99, 108, 126, 132, 154, 189, 198, 231, 252, 297, 308, 378, 396, 462, 594, 693, 756, 924, 1188, 1386, 2079, 2772, 4158, 8316, 15803, 31606, 47409, 63212, 94818, 110621, 142227, 173833, 189636, 221242, 284454, 331863, 347666, 426681, 442484, 521499, 568908, 663726, 695332, 853362, 995589, 1042998, 1216831, 1327452, 1564497, 1706724, 1991178, 2085996, 2433662, 2986767, 3128994, 3650493, 3982356, 4693491, 4867324, 5973534, 6257988, 7300986, 9386982, 10951479, 11947068, 14601972, 18773964, 21902958, 32854437, 43805916, 65708874, 131417748]

約数ペア:

[(1, 131417748), (2, 65708874), (3, 43805916), (4, 32854437), (6, 21902958), (7, 18773964), (9, 14601972), (11, 11947068), (12, 10951479), (14, 9386982), (18, 7300986), (21, 6257988), (22, 5973534), (27, 4867324), (28, 4693491), (33, 3982356), (36, 3650493), (42, 3128994), (44, 2986767), (54, 2433662), (63, 2085996), (66, 1991178), (77, 1706724), (84, 1564497), (99, 1327452), (108, 1216831), (126, 1042998), (132, 995589), (154, 853362), (189, 695332), (198, 663726), (231, 568908), (252, 521499), (297, 442484), (308, 426681), (378, 347666), (396, 331863), (462, 284454), (594, 221242), (693, 189636), (756, 173833), (924, 142227), (1188, 110621), (1386, 94818), (2079, 63212), (2772, 47409), (4158, 31606), (8316, 15803)]