142923244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{30829}}^1$

素因数の和:30913

約数の個数: 24

約数和(自身を含む): 267604400

約数和(自身を除く): 124681156

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 30829, 61658, 123316, 585751, 1171502, 1880569, 2343004, 3761138, 7522276, 35730811, 71461622, 142923244]

約数ペア:

[(1, 142923244), (2, 71461622), (4, 35730811), (19, 7522276), (38, 3761138), (61, 2343004), (76, 1880569), (122, 1171502), (244, 585751), (1159, 123316), (2318, 61658), (4636, 30829)]