148934008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57637}}^1$

素因数の和:57679

約数の個数: 32

約数和(自身を含む): 311245200

約数和(自身を除く): 162311192

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 57637, 115274, 230548, 461096, 979829, 1095103, 1959658, 2190206, 3919316, 4380412, 7838632, 8760824, 18616751, 37233502, 74467004, 148934008]

約数ペア:

[(1, 148934008), (2, 74467004), (4, 37233502), (8, 18616751), (17, 8760824), (19, 7838632), (34, 4380412), (38, 3919316), (68, 2190206), (76, 1959658), (136, 1095103), (152, 979829), (323, 461096), (646, 230548), (1292, 115274), (2584, 57637)]