164877944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{38237}}^1$

素因数の和:38268

約数の個数: 48

約数和(自身を含む): 392321880

約数和(自身を除く): 227443936

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 4312, 38237, 76474, 152948, 267659, 305896, 420607, 535318, 841214, 1070636, 1682428, 1873613, 2141272, 2944249, 3364856, 3747226, 5888498, 7494452, 11776996, 14988904, 20609743, 23553992, 41219486, 82438972, 164877944]

約数ペア:

[(1, 164877944), (2, 82438972), (4, 41219486), (7, 23553992), (8, 20609743), (11, 14988904), (14, 11776996), (22, 7494452), (28, 5888498), (44, 3747226), (49, 3364856), (56, 2944249), (77, 2141272), (88, 1873613), (98, 1682428), (154, 1070636), (196, 841214), (308, 535318), (392, 420607), (539, 305896), (616, 267659), (1078, 152948), (2156, 76474), (4312, 38237)]