149754276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31277}}^1$

素因数の和:31313

約数の個数: 72

約数和(自身を含む): 455407680

約数和(自身を除く): 305653404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 31277, 62554, 93831, 125108, 187662, 218939, 281493, 375324, 437878, 562986, 594263, 656817, 875756, 1125972, 1188526, 1313634, 1782789, 1970451, 2377052, 2627268, 3565578, 3940902, 4159841, 5348367, 7131156, 7881804, 8319682, 10696734, 12479523, 16639364, 21393468, 24959046, 37438569, 49918092, 74877138, 149754276]

約数ペア:

[(1, 149754276), (2, 74877138), (3, 49918092), (4, 37438569), (6, 24959046), (7, 21393468), (9, 16639364), (12, 12479523), (14, 10696734), (18, 8319682), (19, 7881804), (21, 7131156), (28, 5348367), (36, 4159841), (38, 3940902), (42, 3565578), (57, 2627268), (63, 2377052), (76, 1970451), (84, 1782789), (114, 1313634), (126, 1188526), (133, 1125972), (171, 875756), (228, 656817), (252, 594263), (266, 562986), (342, 437878), (399, 375324), (532, 281493), (684, 218939), (798, 187662), (1197, 125108), (1596, 93831), (2394, 62554), (4788, 31277)]