125426152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{659}}^1$

素因数の和:1345

約数の個数: 32

約数和(自身を含む): 242272800

約数和(自身を除く): 116846648

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 643, 659, 1286, 1318, 2572, 2636, 5144, 5272, 23791, 24383, 47582, 48766, 95164, 97532, 190328, 195064, 423737, 847474, 1694948, 3389896, 15678269, 31356538, 62713076, 125426152]

約数ペア:

[(1, 125426152), (2, 62713076), (4, 31356538), (8, 15678269), (37, 3389896), (74, 1694948), (148, 847474), (296, 423737), (643, 195064), (659, 190328), (1286, 97532), (1318, 95164), (2572, 48766), (2636, 47582), (5144, 24383), (5272, 23791)]