121087456

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1296

約数の個数: 96

約数和(自身を含む): 299496960

約数和(自身を除く): 178409504

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 224, 266, 304, 322, 368, 437, 532, 608, 644, 736, 874, 1064, 1237, 1288, 1748, 2128, 2474, 2576, 3059, 3496, 4256, 4948, 5152, 6118, 6992, 8659, 9896, 12236, 13984, 17318, 19792, 23503, 24472, 28451, 34636, 39584, 47006, 48944, 56902, 69272, 94012, 97888, 113804, 138544, 164521, 188024, 199157, 227608, 277088, 329042, 376048, 398314, 455216, 540569, 658084, 752096, 796628, 910432, 1081138, 1316168, 1593256, 2162276, 2632336, 3186512, 3783983, 4324552, 5264672, 6373024, 7567966, 8649104, 15135932, 17298208, 30271864, 60543728, 121087456]

約数ペア:

[(1, 121087456), (2, 60543728), (4, 30271864), (7, 17298208), (8, 15135932), (14, 8649104), (16, 7567966), (19, 6373024), (23, 5264672), (28, 4324552), (32, 3783983), (38, 3186512), (46, 2632336), (56, 2162276), (76, 1593256), (92, 1316168), (112, 1081138), (133, 910432), (152, 796628), (161, 752096), (184, 658084), (224, 540569), (266, 455216), (304, 398314), (322, 376048), (368, 329042), (437, 277088), (532, 227608), (608, 199157), (644, 188024), (736, 164521), (874, 138544), (1064, 113804), (1237, 97888), (1288, 94012), (1748, 69272), (2128, 56902), (2474, 48944), (2576, 47006), (3059, 39584), (3496, 34636), (4256, 28451), (4948, 24472), (5152, 23503), (6118, 19792), (6992, 17318), (8659, 13984), (9896, 12236)]