159755752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{2269}}^1$

素因数の和:2965

約数の個数: 32

約数和(自身を含む): 323202600

約数和(自身を除く): 163446848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 677, 1354, 2269, 2708, 4538, 5416, 8801, 9076, 17602, 18152, 29497, 35204, 58994, 70408, 117988, 235976, 1536113, 3072226, 6144452, 12288904, 19969469, 39938938, 79877876, 159755752]

約数ペア:

[(1, 159755752), (2, 79877876), (4, 39938938), (8, 19969469), (13, 12288904), (26, 6144452), (52, 3072226), (104, 1536113), (677, 235976), (1354, 117988), (2269, 70408), (2708, 58994), (4538, 35204), (5416, 29497), (8801, 18152), (9076, 17602)]