142861362

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{485923}}^1$

素因数の和:485942

約数の個数: 24

約数和(自身を含む): 332372016

約数和(自身を除く): 189510654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 485923, 971846, 1457769, 2915538, 3401461, 6802922, 10204383, 20408766, 23810227, 47620454, 71430681, 142861362]

約数ペア:

[(1, 142861362), (2, 71430681), (3, 47620454), (6, 23810227), (7, 20408766), (14, 10204383), (21, 6802922), (42, 3401461), (49, 2915538), (98, 1457769), (147, 971846), (294, 485923)]