171258672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{274453}}^1$

素因数の和:274477

約数の個数: 40

約数和(自身を含む): 476452144

約数和(自身を除く): 305193472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 274453, 548906, 823359, 1097812, 1646718, 2195624, 3293436, 3567889, 4391248, 6586872, 7135778, 10703667, 13173744, 14271556, 21407334, 28543112, 42814668, 57086224, 85629336, 171258672]

約数ペア:

[(1, 171258672), (2, 85629336), (3, 57086224), (4, 42814668), (6, 28543112), (8, 21407334), (12, 14271556), (13, 13173744), (16, 10703667), (24, 7135778), (26, 6586872), (39, 4391248), (48, 3567889), (52, 3293436), (78, 2195624), (104, 1646718), (156, 1097812), (208, 823359), (312, 548906), (624, 274453)]