181510992

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2137

約数の個数: 120

約数和(自身を含む): 558964224

約数和(自身を除く): 377453232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 47, 48, 52, 72, 78, 94, 104, 117, 141, 144, 156, 188, 208, 234, 282, 312, 376, 423, 468, 564, 611, 624, 752, 846, 936, 1128, 1222, 1692, 1833, 1872, 2063, 2256, 2444, 3384, 3666, 4126, 4888, 5499, 6189, 6768, 7332, 8252, 9776, 10998, 12378, 14664, 16504, 18567, 21996, 24756, 26819, 29328, 33008, 37134, 43992, 49512, 53638, 74268, 80457, 87984, 96961, 99024, 107276, 148536, 160914, 193922, 214552, 241371, 290883, 297072, 321828, 387844, 429104, 482742, 581766, 643656, 775688, 872649, 965484, 1163532, 1260493, 1287312, 1551376, 1745298, 1930968, 2327064, 2520986, 3490596, 3781479, 3861936, 4654128, 5041972, 6981192, 7562958, 10083944, 11344437, 13962384, 15125916, 20167888, 22688874, 30251832, 45377748, 60503664, 90755496, 181510992]

約数ペア:

[(1, 181510992), (2, 90755496), (3, 60503664), (4, 45377748), (6, 30251832), (8, 22688874), (9, 20167888), (12, 15125916), (13, 13962384), (16, 11344437), (18, 10083944), (24, 7562958), (26, 6981192), (36, 5041972), (39, 4654128), (47, 3861936), (48, 3781479), (52, 3490596), (72, 2520986), (78, 2327064), (94, 1930968), (104, 1745298), (117, 1551376), (141, 1287312), (144, 1260493), (156, 1163532), (188, 965484), (208, 872649), (234, 775688), (282, 643656), (312, 581766), (376, 482742), (423, 429104), (468, 387844), (564, 321828), (611, 297072), (624, 290883), (752, 241371), (846, 214552), (936, 193922), (1128, 160914), (1222, 148536), (1692, 107276), (1833, 99024), (1872, 96961), (2063, 87984), (2256, 80457), (2444, 74268), (3384, 53638), (3666, 49512), (4126, 43992), (4888, 37134), (5499, 33008), (6189, 29328), (6768, 26819), (7332, 24756), (8252, 21996), (9776, 18567), (10998, 16504), (12378, 14664)]