142157772

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{207833}}^1$

素因数の和:207862

約数の個数: 36

約数和(自身を含む): 378257880

約数和(自身を除く): 236100108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 207833, 415666, 623499, 831332, 1246998, 1870497, 2493996, 3740994, 3948827, 7481988, 7897654, 11846481, 15795308, 23692962, 35539443, 47385924, 71078886, 142157772]

約数ペア:

[(1, 142157772), (2, 71078886), (3, 47385924), (4, 35539443), (6, 23692962), (9, 15795308), (12, 11846481), (18, 7897654), (19, 7481988), (36, 3948827), (38, 3740994), (57, 2493996), (76, 1870497), (114, 1246998), (171, 831332), (228, 623499), (342, 415666), (684, 207833)]