147420336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{811}}^1$

素因数の和:1370

約数の個数: 80

約数和(自身を含む): 436583168

約数和(自身を除く): 289162832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 541, 811, 1082, 1622, 1623, 2164, 2433, 3244, 3246, 3787, 4328, 4866, 5677, 6488, 6492, 7574, 8656, 9732, 11354, 11361, 12976, 12984, 15148, 17031, 19464, 22708, 22722, 25968, 30296, 34062, 38928, 45416, 45444, 60592, 68124, 90832, 90888, 136248, 181776, 272496, 438751, 877502, 1316253, 1755004, 2632506, 3071257, 3510008, 5265012, 6142514, 7020016, 9213771, 10530024, 12285028, 18427542, 21060048, 24570056, 36855084, 49140112, 73710168, 147420336]

約数ペア:

[(1, 147420336), (2, 73710168), (3, 49140112), (4, 36855084), (6, 24570056), (7, 21060048), (8, 18427542), (12, 12285028), (14, 10530024), (16, 9213771), (21, 7020016), (24, 6142514), (28, 5265012), (42, 3510008), (48, 3071257), (56, 2632506), (84, 1755004), (112, 1316253), (168, 877502), (336, 438751), (541, 272496), (811, 181776), (1082, 136248), (1622, 90888), (1623, 90832), (2164, 68124), (2433, 60592), (3244, 45444), (3246, 45416), (3787, 38928), (4328, 34062), (4866, 30296), (5677, 25968), (6488, 22722), (6492, 22708), (7574, 19464), (8656, 17031), (9732, 15148), (11354, 12984), (11361, 12976)]