144929174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1\times {\mathrm{307}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 239264256

約数和(自身を除く): 94335082

約数列:

[1, 2, 13, 26, 67, 134, 271, 307, 542, 614, 871, 1742, 3523, 3991, 7046, 7982, 18157, 20569, 36314, 41138, 83197, 166394, 236041, 267397, 472082, 534794, 1081561, 2163122, 5574199, 11148398, 72464587, 144929174]

約数ペア:

[(1, 144929174), (2, 72464587), (13, 11148398), (26, 5574199), (67, 2163122), (134, 1081561), (271, 534794), (307, 472082), (542, 267397), (614, 236041), (871, 166394), (1742, 83197), (3523, 41138), (3991, 36314), (7046, 20569), (7982, 18157)]