161775542448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86418559}}^1$

素因数の和:86418586

約数の個数: 60

約数和(自身を含む): 487573515520

約数和(自身を除く): 325797973072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 86418559, 172837118, 259255677, 345674236, 518511354, 691348472, 777767031, 1037022708, 1123441267, 1382696944, 1555534062, 2074045416, 2246882534, 3111068124, 3370323801, 4148090832, 4493765068, 6222136248, 6740647602, 8987530136, 10110971403, 12444272496, 13481295204, 17975060272, 20221942806, 26962590408, 40443885612, 53925180816, 80887771224, 161775542448]

約数ペア:

[(1, 161775542448), (2, 80887771224), (3, 53925180816), (4, 40443885612), (6, 26962590408), (8, 20221942806), (9, 17975060272), (12, 13481295204), (13, 12444272496), (16, 10110971403), (18, 8987530136), (24, 6740647602), (26, 6222136248), (36, 4493765068), (39, 4148090832), (48, 3370323801), (52, 3111068124), (72, 2246882534), (78, 2074045416), (104, 1555534062), (117, 1382696944), (144, 1123441267), (156, 1037022708), (208, 777767031), (234, 691348472), (312, 518511354), (468, 345674236), (624, 259255677), (936, 172837118), (1872, 86418559)]