154931296

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7103

約数の個数: 48

約数和(自身を含む): 334729584

約数和(自身を除く): 179798288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 7027, 11024, 14054, 22048, 28108, 56216, 91351, 112432, 182702, 224864, 365404, 372431, 730808, 744862, 1461616, 1489724, 2923232, 2979448, 4841603, 5958896, 9683206, 11917792, 19366412, 38732824, 77465648, 154931296]

約数ペア:

[(1, 154931296), (2, 77465648), (4, 38732824), (8, 19366412), (13, 11917792), (16, 9683206), (26, 5958896), (32, 4841603), (52, 2979448), (53, 2923232), (104, 1489724), (106, 1461616), (208, 744862), (212, 730808), (416, 372431), (424, 365404), (689, 224864), (848, 182702), (1378, 112432), (1696, 91351), (2756, 56216), (5512, 28108), (7027, 22048), (11024, 14054)]