157615728

素因数分解:

$2^4\times 3^1\times {\mathrm{347}}^1\times {\mathrm{9463}}^1$

素因数の和:9821

約数の個数: 40

約数和(自身を含む): 408390528

約数和(自身を除く): 250774800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 347, 694, 1041, 1388, 2082, 2776, 4164, 5552, 8328, 9463, 16656, 18926, 28389, 37852, 56778, 75704, 113556, 151408, 227112, 454224, 3283661, 6567322, 9850983, 13134644, 19701966, 26269288, 39403932, 52538576, 78807864, 157615728]

約数ペア:

[(1, 157615728), (2, 78807864), (3, 52538576), (4, 39403932), (6, 26269288), (8, 19701966), (12, 13134644), (16, 9850983), (24, 6567322), (48, 3283661), (347, 454224), (694, 227112), (1041, 151408), (1388, 113556), (2082, 75704), (2776, 56778), (4164, 37852), (5552, 28389), (8328, 18926), (9463, 16656)]