149424016

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{78479}}^1$

素因数の和:78511

約数の個数: 40

約数和(自身を含む): 350334720

約数和(自身を除く): 200910704

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 78479, 156958, 313916, 549353, 627832, 1098706, 1255664, 1334143, 2197412, 2668286, 4394824, 5336572, 8789648, 9339001, 10673144, 18678002, 21346288, 37356004, 74712008, 149424016]

約数ペア:

[(1, 149424016), (2, 74712008), (4, 37356004), (7, 21346288), (8, 18678002), (14, 10673144), (16, 9339001), (17, 8789648), (28, 5336572), (34, 4394824), (56, 2668286), (68, 2197412), (112, 1334143), (119, 1255664), (136, 1098706), (238, 627832), (272, 549353), (476, 313916), (952, 156958), (1904, 78479)]