142871166

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{883}}^1$

素因数の和:1081

約数の個数: 48

約数和(自身を含む): 316489680

約数和(自身を除く): 173618514

約数列:

[1, 2, 3, 6, 9, 18, 89, 101, 178, 202, 267, 303, 534, 606, 801, 883, 909, 1602, 1766, 1818, 2649, 5298, 7947, 8989, 15894, 17978, 26967, 53934, 78587, 80901, 89183, 157174, 161802, 178366, 235761, 267549, 471522, 535098, 707283, 802647, 1414566, 1605294, 7937287, 15874574, 23811861, 47623722, 71435583, 142871166]

約数ペア:

[(1, 142871166), (2, 71435583), (3, 47623722), (6, 23811861), (9, 15874574), (18, 7937287), (89, 1605294), (101, 1414566), (178, 802647), (202, 707283), (267, 535098), (303, 471522), (534, 267549), (606, 235761), (801, 178366), (883, 161802), (909, 157174), (1602, 89183), (1766, 80901), (1818, 78587), (2649, 53934), (5298, 26967), (7947, 17978), (8989, 15894)]