135228472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 64

約数和(自身を含む): 287712000

約数和(自身を除く): 152483528

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 59, 68, 76, 118, 136, 152, 236, 323, 472, 646, 887, 1003, 1121, 1292, 1774, 2006, 2242, 2584, 3548, 4012, 4484, 7096, 8024, 8968, 15079, 16853, 19057, 30158, 33706, 38114, 52333, 60316, 67412, 76228, 104666, 120632, 134824, 152456, 209332, 286501, 418664, 573002, 889661, 994327, 1146004, 1779322, 1988654, 2292008, 3558644, 3977308, 7117288, 7954616, 16903559, 33807118, 67614236, 135228472]

約数ペア:

[(1, 135228472), (2, 67614236), (4, 33807118), (8, 16903559), (17, 7954616), (19, 7117288), (34, 3977308), (38, 3558644), (59, 2292008), (68, 1988654), (76, 1779322), (118, 1146004), (136, 994327), (152, 889661), (236, 573002), (323, 418664), (472, 286501), (646, 209332), (887, 152456), (1003, 134824), (1121, 120632), (1292, 104666), (1774, 76228), (2006, 67412), (2242, 60316), (2584, 52333), (3548, 38114), (4012, 33706), (4484, 30158), (7096, 19057), (8024, 16853), (8968, 15079)]