156907488388

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{91866211}}^1$

素因数の和:91866283

約数の個数: 24

約数和(自身を含む): 318959488064

約数和(自身を除く): 162051999676

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 91866211, 183732422, 367464844, 643063477, 1286126954, 2572253908, 5603838871, 11207677742, 22415355484, 39226872097, 78453744194, 156907488388]

約数ペア:

[(1, 156907488388), (2, 78453744194), (4, 39226872097), (7, 22415355484), (14, 11207677742), (28, 5603838871), (61, 2572253908), (122, 1286126954), (244, 643063477), (427, 367464844), (854, 183732422), (1708, 91866211)]