164557862402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{29669}}^1\times {\mathrm{89459}}^1$

素因数の和:119161

約数の個数: 16

約数和(自身を含む): 254810707200

約数和(自身を除く): 90252844798

約数列:

[1, 2, 31, 62, 29669, 59338, 89459, 178918, 919739, 1839478, 2773229, 5546458, 2654159071, 5308318142, 82278931201, 164557862402]

約数ペア:

[(1, 164557862402), (2, 82278931201), (31, 5308318142), (62, 2654159071), (29669, 5546458), (59338, 2773229), (89459, 1839478), (178918, 919739)]