148554016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3593

約数の個数: 48

約数和(自身を含む): 318112704

約数和(自身を除く): 169558688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 103, 104, 206, 208, 412, 416, 824, 1339, 1648, 2678, 3296, 3467, 5356, 6934, 10712, 13868, 21424, 27736, 42848, 45071, 55472, 90142, 110944, 180284, 357101, 360568, 714202, 721136, 1428404, 1442272, 2856808, 4642313, 5713616, 9284626, 11427232, 18569252, 37138504, 74277008, 148554016]

約数ペア:

[(1, 148554016), (2, 74277008), (4, 37138504), (8, 18569252), (13, 11427232), (16, 9284626), (26, 5713616), (32, 4642313), (52, 2856808), (103, 1442272), (104, 1428404), (206, 721136), (208, 714202), (412, 360568), (416, 357101), (824, 180284), (1339, 110944), (1648, 90142), (2678, 55472), (3296, 45071), (3467, 42848), (5356, 27736), (6934, 21424), (10712, 13868)]