147233968

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12763}}^1$

素因数の和:12881

約数の個数: 40

約数和(自身を含む): 329209088

約数和(自身を除く): 181975120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 12763, 25526, 51052, 89341, 102104, 178682, 204208, 357364, 714728, 1314589, 1429456, 2629178, 5258356, 9202123, 10516712, 18404246, 21033424, 36808492, 73616984, 147233968]

約数ペア:

[(1, 147233968), (2, 73616984), (4, 36808492), (7, 21033424), (8, 18404246), (14, 10516712), (16, 9202123), (28, 5258356), (56, 2629178), (103, 1429456), (112, 1314589), (206, 714728), (412, 357364), (721, 204208), (824, 178682), (1442, 102104), (1648, 89341), (2884, 51052), (5768, 25526), (11536, 12763)]