160917308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2111}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 319334400

約数和(自身を除く): 158417092

約数列:

[1, 2, 4, 17, 19, 34, 38, 59, 68, 76, 118, 236, 323, 646, 1003, 1121, 1292, 2006, 2111, 2242, 4012, 4222, 4484, 8444, 19057, 35887, 38114, 40109, 71774, 76228, 80218, 124549, 143548, 160436, 249098, 498196, 681853, 1363706, 2117333, 2366431, 2727412, 4234666, 4732862, 8469332, 9465724, 40229327, 80458654, 160917308]

約数ペア:

[(1, 160917308), (2, 80458654), (4, 40229327), (17, 9465724), (19, 8469332), (34, 4732862), (38, 4234666), (59, 2727412), (68, 2366431), (76, 2117333), (118, 1363706), (236, 681853), (323, 498196), (646, 249098), (1003, 160436), (1121, 143548), (1292, 124549), (2006, 80218), (2111, 76228), (2242, 71774), (4012, 40109), (4222, 38114), (4484, 35887), (8444, 19057)]