156977817488

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{14887}}^1\times {\mathrm{38767}}^1$

素因数の和:53679

約数の個数: 40

約数和(自身を含む): 322065315072

約数和(自身を除く): 165087497584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 14887, 29774, 38767, 59548, 77534, 119096, 155068, 238192, 253079, 310136, 506158, 620272, 659039, 1012316, 1318078, 2024632, 2636156, 4049264, 5272312, 10544624, 577124329, 1154248658, 2308497316, 4616994632, 9233989264, 9811113593, 19622227186, 39244454372, 78488908744, 156977817488]

約数ペア:

[(1, 156977817488), (2, 78488908744), (4, 39244454372), (8, 19622227186), (16, 9811113593), (17, 9233989264), (34, 4616994632), (68, 2308497316), (136, 1154248658), (272, 577124329), (14887, 10544624), (29774, 5272312), (38767, 4049264), (59548, 2636156), (77534, 2024632), (119096, 1318078), (155068, 1012316), (238192, 659039), (253079, 620272), (310136, 506158)]