154729386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{409337}}^1$

素因数の和:409355

約数の個数: 32

約数和(自身を含む): 392964480

約数和(自身を除く): 238235094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 409337, 818674, 1228011, 2456022, 2865359, 3684033, 5730718, 7368066, 8596077, 11052099, 17192154, 22104198, 25788231, 51576462, 77364693, 154729386]

約数ペア:

[(1, 154729386), (2, 77364693), (3, 51576462), (6, 25788231), (7, 22104198), (9, 17192154), (14, 11052099), (18, 8596077), (21, 7368066), (27, 5730718), (42, 3684033), (54, 2865359), (63, 2456022), (126, 1228011), (189, 818674), (378, 409337)]