145148976

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{6857}}^1$

素因数の和:6888

約数の個数: 120

約数和(自身を含む): 484723440

約数和(自身を除く): 339574464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 6857, 7056, 10584, 13714, 20571, 21168, 27428, 41142, 47999, 54856, 61713, 82284, 95998, 109712, 123426, 143997, 164568, 185139, 191996, 246852, 287994, 329136, 335993, 370278, 383992, 431991, 493704, 575988, 671986, 740556, 767984, 863982, 987408, 1007979, 1151976, 1295973, 1343972, 1481112, 1727964, 2015958, 2303952, 2591946, 2687944, 2962224, 3023937, 3455928, 4031916, 5183892, 5375888, 6047874, 6911856, 8063832, 9071811, 10367784, 12095748, 16127664, 18143622, 20735568, 24191496, 36287244, 48382992, 72574488, 145148976]

約数ペア:

[(1, 145148976), (2, 72574488), (3, 48382992), (4, 36287244), (6, 24191496), (7, 20735568), (8, 18143622), (9, 16127664), (12, 12095748), (14, 10367784), (16, 9071811), (18, 8063832), (21, 6911856), (24, 6047874), (27, 5375888), (28, 5183892), (36, 4031916), (42, 3455928), (48, 3023937), (49, 2962224), (54, 2687944), (56, 2591946), (63, 2303952), (72, 2015958), (84, 1727964), (98, 1481112), (108, 1343972), (112, 1295973), (126, 1151976), (144, 1007979), (147, 987408), (168, 863982), (189, 767984), (196, 740556), (216, 671986), (252, 575988), (294, 493704), (336, 431991), (378, 383992), (392, 370278), (432, 335993), (441, 329136), (504, 287994), (588, 246852), (756, 191996), (784, 185139), (882, 164568), (1008, 143997), (1176, 123426), (1323, 109712), (1512, 95998), (1764, 82284), (2352, 61713), (2646, 54856), (3024, 47999), (3528, 41142), (5292, 27428), (6857, 21168), (7056, 20571), (10584, 13714)]