156840228

素因数分解:

$2^2\times 3^2\times {\mathrm{541}}^1\times {\mathrm{8053}}^1$

素因数の和:8604

約数の個数: 36

約数和(自身を含む): 397239388

約数和(自身を除く): 240399160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 541, 1082, 1623, 2164, 3246, 4869, 6492, 8053, 9738, 16106, 19476, 24159, 32212, 48318, 72477, 96636, 144954, 289908, 4356673, 8713346, 13070019, 17426692, 26140038, 39210057, 52280076, 78420114, 156840228]

約数ペア:

[(1, 156840228), (2, 78420114), (3, 52280076), (4, 39210057), (6, 26140038), (9, 17426692), (12, 13070019), (18, 8713346), (36, 4356673), (541, 289908), (1082, 144954), (1623, 96636), (2164, 72477), (3246, 48318), (4869, 32212), (6492, 24159), (8053, 19476), (9738, 16106)]