159686392316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191012431}}^1$

素因数の和:191012465

約数の個数: 24

約数和(自身を含む): 320900885760

約数和(自身を除く): 161214493444

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 191012431, 382024862, 764049724, 2101136741, 3629236189, 4202273482, 7258472378, 8404546964, 14516944756, 39921598079, 79843196158, 159686392316]

約数ペア:

[(1, 159686392316), (2, 79843196158), (4, 39921598079), (11, 14516944756), (19, 8404546964), (22, 7258472378), (38, 4202273482), (44, 3629236189), (76, 2101136741), (209, 764049724), (418, 382024862), (836, 191012431)]