163151226

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{431617}}^1$

素因数の和:431635

約数の個数: 32

約数和(自身を含む): 414353280

約数和(自身を除く): 251202054

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 431617, 863234, 1294851, 2589702, 3021319, 3884553, 6042638, 7769106, 9063957, 11653659, 18127914, 23307318, 27191871, 54383742, 81575613, 163151226]

約数ペア:

[(1, 163151226), (2, 81575613), (3, 54383742), (6, 27191871), (7, 23307318), (9, 18127914), (14, 11653659), (18, 9063957), (21, 7769106), (27, 6042638), (42, 3884553), (54, 3021319), (63, 2589702), (126, 1294851), (189, 863234), (378, 431617)]