147997038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{577}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 351571968

約数和(自身を除く): 203574930

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 197, 217, 394, 434, 577, 591, 651, 1154, 1182, 1302, 1379, 1731, 2758, 3462, 4039, 4137, 6107, 8078, 8274, 12117, 12214, 17887, 18321, 24234, 35774, 36642, 42749, 53661, 85498, 107322, 113669, 125209, 128247, 227338, 250418, 256494, 341007, 375627, 682014, 751254, 795683, 1591366, 2387049, 3523739, 4774098, 7047478, 10571217, 21142434, 24666173, 49332346, 73998519, 147997038]

約数ペア:

[(1, 147997038), (2, 73998519), (3, 49332346), (6, 24666173), (7, 21142434), (14, 10571217), (21, 7047478), (31, 4774098), (42, 3523739), (62, 2387049), (93, 1591366), (186, 795683), (197, 751254), (217, 682014), (394, 375627), (434, 341007), (577, 256494), (591, 250418), (651, 227338), (1154, 128247), (1182, 125209), (1302, 113669), (1379, 107322), (1731, 85498), (2758, 53661), (3462, 42749), (4039, 36642), (4137, 35774), (6107, 24234), (8078, 18321), (8274, 17887), (12117, 12214)]