156676312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{16927}}^1$

素因数の和:17035

約数の個数: 32

約数和(自身を含む): 319939200

約数和(自身を除く): 163262888

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 16927, 33854, 67708, 135416, 220051, 440102, 880204, 1506503, 1760408, 3013006, 6026012, 12052024, 19584539, 39169078, 78338156, 156676312]

約数ペア:

[(1, 156676312), (2, 78338156), (4, 39169078), (8, 19584539), (13, 12052024), (26, 6026012), (52, 3013006), (89, 1760408), (104, 1506503), (178, 880204), (356, 440102), (712, 220051), (1157, 135416), (2314, 67708), (4628, 33854), (9256, 16927)]