145264224

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{30881}}^1$

素因数の和:30908

約数の個数: 72

約数和(自身を含む): 443589048

約数和(自身を除く): 298324824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 30881, 61762, 92643, 123524, 185286, 216167, 247048, 370572, 432334, 494096, 648501, 741144, 864668, 988192, 1297002, 1482288, 1513169, 1729336, 2594004, 2964576, 3026338, 3458672, 4539507, 5188008, 6052676, 6917344, 9079014, 10376016, 12105352, 18158028, 20752032, 24210704, 36316056, 48421408, 72632112, 145264224]

約数ペア:

[(1, 145264224), (2, 72632112), (3, 48421408), (4, 36316056), (6, 24210704), (7, 20752032), (8, 18158028), (12, 12105352), (14, 10376016), (16, 9079014), (21, 6917344), (24, 6052676), (28, 5188008), (32, 4539507), (42, 3458672), (48, 3026338), (49, 2964576), (56, 2594004), (84, 1729336), (96, 1513169), (98, 1482288), (112, 1297002), (147, 988192), (168, 864668), (196, 741144), (224, 648501), (294, 494096), (336, 432334), (392, 370572), (588, 247048), (672, 216167), (784, 185286), (1176, 123524), (1568, 92643), (2352, 61762), (4704, 30881)]