1231212

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 3064320

約数和(自身を除く): 1833108

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 59, 74, 94, 111, 118, 141, 148, 177, 188, 222, 236, 282, 354, 444, 564, 708, 1739, 2183, 2773, 3478, 4366, 5217, 5546, 6549, 6956, 8319, 8732, 10434, 11092, 13098, 16638, 20868, 26196, 33276, 102601, 205202, 307803, 410404, 615606, 1231212]

約数ペア:

[(1, 1231212), (2, 615606), (3, 410404), (4, 307803), (6, 205202), (12, 102601), (37, 33276), (47, 26196), (59, 20868), (74, 16638), (94, 13098), (111, 11092), (118, 10434), (141, 8732), (148, 8319), (177, 6956), (188, 6549), (222, 5546), (236, 5217), (282, 4366), (354, 3478), (444, 2773), (564, 2183), (708, 1739)]