147729874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{38693}}^1$

素因数の和:38801

約数の個数: 16

約数和(自身を含む): 234021312

約数和(自身を除く): 86291438

約数列:

[1, 2, 23, 46, 83, 166, 1909, 3818, 38693, 77386, 889939, 1779878, 3211519, 6423038, 73864937, 147729874]

約数ペア:

[(1, 147729874), (2, 73864937), (23, 6423038), (46, 3211519), (83, 1779878), (166, 889939), (1909, 77386), (3818, 38693)]