154143852

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{587}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 366159360

約数和(自身を除く): 212015508

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 277, 316, 474, 554, 587, 831, 948, 1108, 1174, 1662, 1761, 2348, 3324, 3522, 7044, 21883, 43766, 46373, 65649, 87532, 92746, 131298, 139119, 162599, 185492, 262596, 278238, 325198, 487797, 556476, 650396, 975594, 1951188, 12845321, 25690642, 38535963, 51381284, 77071926, 154143852]

約数ペア:

[(1, 154143852), (2, 77071926), (3, 51381284), (4, 38535963), (6, 25690642), (12, 12845321), (79, 1951188), (158, 975594), (237, 650396), (277, 556476), (316, 487797), (474, 325198), (554, 278238), (587, 262596), (831, 185492), (948, 162599), (1108, 139119), (1174, 131298), (1662, 92746), (1761, 87532), (2348, 65649), (3324, 46373), (3522, 43766), (7044, 21883)]