156544072

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5419}}^1$

素因数の和:5605

約数の個数: 32

約数和(自身を含む): 308289600

約数和(自身を除く): 151745528

約数列:

[1, 2, 4, 8, 23, 46, 92, 157, 184, 314, 628, 1256, 3611, 5419, 7222, 10838, 14444, 21676, 28888, 43352, 124637, 249274, 498548, 850783, 997096, 1701566, 3403132, 6806264, 19568009, 39136018, 78272036, 156544072]

約数ペア:

[(1, 156544072), (2, 78272036), (4, 39136018), (8, 19568009), (23, 6806264), (46, 3403132), (92, 1701566), (157, 997096), (184, 850783), (314, 498548), (628, 249274), (1256, 124637), (3611, 43352), (5419, 28888), (7222, 21676), (10838, 14444)]