126954492

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{215909}}^1$

素因数の和:215930

約数の個数: 36

約数和(自身を含む): 344592360

約数和(自身を除く): 217637868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 215909, 431818, 647727, 863636, 1295454, 1511363, 2590908, 3022726, 4534089, 6045452, 9068178, 10579541, 18136356, 21159082, 31738623, 42318164, 63477246, 126954492]

約数ペア:

[(1, 126954492), (2, 63477246), (3, 42318164), (4, 31738623), (6, 21159082), (7, 18136356), (12, 10579541), (14, 9068178), (21, 6045452), (28, 4534089), (42, 3022726), (49, 2590908), (84, 1511363), (98, 1295454), (147, 863636), (196, 647727), (294, 431818), (588, 215909)]