161350236

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{50359}}^1$

素因数の和:50458

約数の個数: 36

約数和(自身を含む): 412448400

約数和(自身を除く): 251098164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 801, 1068, 1602, 3204, 50359, 100718, 151077, 201436, 302154, 453231, 604308, 906462, 1812924, 4481951, 8963902, 13445853, 17927804, 26891706, 40337559, 53783412, 80675118, 161350236]

約数ペア:

[(1, 161350236), (2, 80675118), (3, 53783412), (4, 40337559), (6, 26891706), (9, 17927804), (12, 13445853), (18, 8963902), (36, 4481951), (89, 1812924), (178, 906462), (267, 604308), (356, 453231), (534, 302154), (801, 201436), (1068, 151077), (1602, 100718), (3204, 50359)]