156940905196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{761}}^1\times {\mathrm{1257499}}^1$

素因数の和:1258305

約数の個数: 24

約数和(自身を含む): 281715210000

約数和(自身を除く): 124774304804

約数列:

[1, 2, 4, 41, 82, 164, 761, 1522, 3044, 31201, 62402, 124804, 1257499, 2514998, 5029996, 51557459, 103114918, 206229836, 956956739, 1913913478, 3827826956, 39235226299, 78470452598, 156940905196]

約数ペア:

[(1, 156940905196), (2, 78470452598), (4, 39235226299), (41, 3827826956), (82, 1913913478), (164, 956956739), (761, 206229836), (1522, 103114918), (3044, 51557459), (31201, 5029996), (62402, 2514998), (124804, 1257499)]