135320172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{21157}}^1$

素因数の和:21218

約数の個数: 48

約数和(自身を含む): 348345312

約数和(自身を除く): 213025140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 21157, 42314, 63471, 84628, 126942, 253884, 275041, 550082, 825123, 867437, 1100164, 1650246, 1734874, 2602311, 3300492, 3469748, 5204622, 10409244, 11276681, 22553362, 33830043, 45106724, 67660086, 135320172]

約数ペア:

[(1, 135320172), (2, 67660086), (3, 45106724), (4, 33830043), (6, 22553362), (12, 11276681), (13, 10409244), (26, 5204622), (39, 3469748), (41, 3300492), (52, 2602311), (78, 1734874), (82, 1650246), (123, 1100164), (156, 867437), (164, 825123), (246, 550082), (492, 275041), (533, 253884), (1066, 126942), (1599, 84628), (2132, 63471), (3198, 42314), (6396, 21157)]