158608216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{2819}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 320972400

約数和(自身を除く): 162364184

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 541, 1082, 2164, 2819, 4328, 5638, 7033, 11276, 14066, 22552, 28132, 36647, 56264, 73294, 146588, 293176, 1525079, 3050158, 6100316, 12200632, 19826027, 39652054, 79304108, 158608216]

約数ペア:

[(1, 158608216), (2, 79304108), (4, 39652054), (8, 19826027), (13, 12200632), (26, 6100316), (52, 3050158), (104, 1525079), (541, 293176), (1082, 146588), (2164, 73294), (2819, 56264), (4328, 36647), (5638, 28132), (7033, 22552), (11276, 14066)]