141653278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1740

約数の個数: 32

約数和(自身を含む): 237377952

約数和(自身を除く): 95724674

約数列:

[1, 2, 13, 26, 41, 82, 83, 166, 533, 1066, 1079, 1601, 2158, 3202, 3403, 6806, 20813, 41626, 44239, 65641, 88478, 131282, 132883, 265766, 853333, 1706666, 1727479, 3454958, 5448203, 10896406, 70826639, 141653278]

約数ペア:

[(1, 141653278), (2, 70826639), (13, 10896406), (26, 5448203), (41, 3454958), (82, 1727479), (83, 1706666), (166, 853333), (533, 265766), (1066, 132883), (1079, 131282), (1601, 88478), (2158, 65641), (3202, 44239), (3403, 41626), (6806, 20813)]