147974316

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{35951}}^1$

素因数の和:35979

約数の個数: 48

約数和(自身を含む): 402662400

約数和(自身を除く): 254688084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 35951, 71902, 107853, 143804, 215706, 251657, 431412, 503314, 754971, 1006628, 1509942, 1761599, 3019884, 3523198, 5284797, 7046396, 10569594, 12331193, 21139188, 24662386, 36993579, 49324772, 73987158, 147974316]

約数ペア:

[(1, 147974316), (2, 73987158), (3, 49324772), (4, 36993579), (6, 24662386), (7, 21139188), (12, 12331193), (14, 10569594), (21, 7046396), (28, 5284797), (42, 3523198), (49, 3019884), (84, 1761599), (98, 1509942), (147, 1006628), (196, 754971), (294, 503314), (343, 431412), (588, 251657), (686, 215706), (1029, 143804), (1372, 107853), (2058, 71902), (4116, 35951)]