156943878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{22111}}^1$

素因数の和:22149

約数の個数: 48

約数和(自身を含む): 388463616

約数和(自身を除く): 231519738

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 22111, 44222, 66333, 132666, 154777, 287443, 309554, 464331, 574886, 862329, 928662, 1724658, 2012101, 3736759, 4024202, 6036303, 7473518, 11210277, 12072606, 22420554, 26157313, 52314626, 78471939, 156943878]

約数ペア:

[(1, 156943878), (2, 78471939), (3, 52314626), (6, 26157313), (7, 22420554), (13, 12072606), (14, 11210277), (21, 7473518), (26, 6036303), (39, 4024202), (42, 3736759), (78, 2012101), (91, 1724658), (169, 928662), (182, 862329), (273, 574886), (338, 464331), (507, 309554), (546, 287443), (1014, 154777), (1183, 132666), (2366, 66333), (3549, 44222), (7098, 22111)]