160604644

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 315342720

約数和(自身を除く): 154738076

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 197, 323, 394, 631, 646, 788, 1262, 1292, 2524, 3349, 3743, 6698, 7486, 10727, 11989, 13396, 14972, 21454, 23978, 42908, 47956, 63631, 124307, 127262, 203813, 248614, 254524, 407626, 497228, 815252, 2113219, 2361833, 4226438, 4723666, 8452876, 9447332, 40151161, 80302322, 160604644]

約数ペア:

[(1, 160604644), (2, 80302322), (4, 40151161), (17, 9447332), (19, 8452876), (34, 4723666), (38, 4226438), (68, 2361833), (76, 2113219), (197, 815252), (323, 497228), (394, 407626), (631, 254524), (646, 248614), (788, 203813), (1262, 127262), (1292, 124307), (2524, 63631), (3349, 47956), (3743, 42908), (6698, 23978), (7486, 21454), (10727, 14972), (11989, 13396)]