145927266238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{258919}}^1$

素因数の和:259396

約数の個数: 32

約数和(自身を含む): 240764529600

約数和(自身を除く): 94837263362

約数列:

[1, 2, 13, 26, 53, 106, 409, 689, 818, 1378, 5317, 10634, 21677, 43354, 258919, 281801, 517838, 563602, 3365947, 6731894, 13722707, 27445414, 105897871, 178395191, 211795742, 356790382, 1376672323, 2753344646, 5612587163, 11225174326, 72963633119, 145927266238]

約数ペア:

[(1, 145927266238), (2, 72963633119), (13, 11225174326), (26, 5612587163), (53, 2753344646), (106, 1376672323), (409, 356790382), (689, 211795742), (818, 178395191), (1378, 105897871), (5317, 27445414), (10634, 13722707), (21677, 6731894), (43354, 3365947), (258919, 563602), (281801, 517838)]