155968236

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{18919}}^1$

素因数の和:19158

約数の個数: 36

約数和(自身を含む): 395995600

約数和(自身を除く): 240027364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 458, 687, 916, 1374, 2061, 2748, 4122, 8244, 18919, 37838, 56757, 75676, 113514, 170271, 227028, 340542, 681084, 4332451, 8664902, 12997353, 17329804, 25994706, 38992059, 51989412, 77984118, 155968236]

約数ペア:

[(1, 155968236), (2, 77984118), (3, 51989412), (4, 38992059), (6, 25994706), (9, 17329804), (12, 12997353), (18, 8664902), (36, 4332451), (229, 681084), (458, 340542), (687, 227028), (916, 170271), (1374, 113514), (2061, 75676), (2748, 56757), (4122, 37838), (8244, 18919)]