155074276

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9403}}^1$

素因数の和:9464

約数の個数: 48

約数和(自身を含む): 337039360

約数和(自身を除く): 181965084

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 8246, 9403, 16492, 18806, 37612, 65821, 131642, 178657, 263284, 291493, 357314, 582986, 714628, 1165972, 1250599, 2040451, 2501198, 4080902, 5002396, 5538367, 8161804, 11076734, 22153468, 38768569, 77537138, 155074276]

約数ペア:

[(1, 155074276), (2, 77537138), (4, 38768569), (7, 22153468), (14, 11076734), (19, 8161804), (28, 5538367), (31, 5002396), (38, 4080902), (62, 2501198), (76, 2040451), (124, 1250599), (133, 1165972), (217, 714628), (266, 582986), (434, 357314), (532, 291493), (589, 263284), (868, 178657), (1178, 131642), (2356, 65821), (4123, 37612), (8246, 18806), (9403, 16492)]