161801718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{35159}}^1$

素因数の和:35236

約数の個数: 32

約数和(自身を含む): 354412800

約数和(自身を除く): 192611082

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 35159, 70318, 105477, 210954, 457067, 914134, 1371201, 2074381, 2742402, 4148762, 6223143, 12446286, 26966953, 53933906, 80900859, 161801718]

約数ペア:

[(1, 161801718), (2, 80900859), (3, 53933906), (6, 26966953), (13, 12446286), (26, 6223143), (39, 4148762), (59, 2742402), (78, 2074381), (118, 1371201), (177, 914134), (354, 457067), (767, 210954), (1534, 105477), (2301, 70318), (4602, 35159)]