172596944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2953}}^1$

素因数の和:3255

約数の個数: 40

約数和(自身を含む): 361534152

約数和(自身を除く): 188937208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 281, 562, 1124, 2248, 2953, 3653, 4496, 5906, 7306, 11812, 14612, 23624, 29224, 38389, 47248, 58448, 76778, 153556, 307112, 614224, 829793, 1659586, 3319172, 6638344, 10787309, 13276688, 21574618, 43149236, 86298472, 172596944]

約数ペア:

[(1, 172596944), (2, 86298472), (4, 43149236), (8, 21574618), (13, 13276688), (16, 10787309), (26, 6638344), (52, 3319172), (104, 1659586), (208, 829793), (281, 614224), (562, 307112), (1124, 153556), (2248, 76778), (2953, 58448), (3653, 47248), (4496, 38389), (5906, 29224), (7306, 23624), (11812, 14612)]