159644172

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2371}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 386806784

約数和(自身を除く): 227162612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 181, 186, 362, 372, 543, 724, 1086, 2172, 2371, 4742, 5611, 7113, 9484, 11222, 14226, 16833, 22444, 28452, 33666, 67332, 73501, 147002, 220503, 294004, 429151, 441006, 858302, 882012, 1287453, 1716604, 2574906, 5149812, 13303681, 26607362, 39911043, 53214724, 79822086, 159644172]

約数ペア:

[(1, 159644172), (2, 79822086), (3, 53214724), (4, 39911043), (6, 26607362), (12, 13303681), (31, 5149812), (62, 2574906), (93, 1716604), (124, 1287453), (181, 882012), (186, 858302), (362, 441006), (372, 429151), (543, 294004), (724, 220503), (1086, 147002), (2172, 73501), (2371, 67332), (4742, 33666), (5611, 28452), (7113, 22444), (9484, 16833), (11222, 14226)]