166475296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2879}}^1$

素因数の和:3041

約数の個数: 48

約数和(自身を含む): 355622400

約数和(自身を除く): 189147104

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 139, 208, 278, 416, 556, 1112, 1807, 2224, 2879, 3614, 4448, 5758, 7228, 11516, 14456, 23032, 28912, 37427, 46064, 57824, 74854, 92128, 149708, 299416, 400181, 598832, 800362, 1197664, 1600724, 3201448, 5202353, 6402896, 10404706, 12805792, 20809412, 41618824, 83237648, 166475296]

約数ペア:

[(1, 166475296), (2, 83237648), (4, 41618824), (8, 20809412), (13, 12805792), (16, 10404706), (26, 6402896), (32, 5202353), (52, 3201448), (104, 1600724), (139, 1197664), (208, 800362), (278, 598832), (416, 400181), (556, 299416), (1112, 149708), (1807, 92128), (2224, 74854), (2879, 57824), (3614, 46064), (4448, 37427), (5758, 28912), (7228, 23032), (11516, 14456)]