164041502984

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{1042619}}^1$

素因数の和:1042973

約数の個数: 32

約数和(自身を含む): 313036228800

約数和(自身を除く): 148994725816

約数列:

[1, 2, 4, 8, 71, 142, 277, 284, 554, 568, 1108, 2216, 19667, 39334, 78668, 157336, 1042619, 2085238, 4170476, 8340952, 74025949, 148051898, 288805463, 296103796, 577610926, 592207592, 1155221852, 2310443704, 20505187873, 41010375746, 82020751492, 164041502984]

約数ペア:

[(1, 164041502984), (2, 82020751492), (4, 41010375746), (8, 20505187873), (71, 2310443704), (142, 1155221852), (277, 592207592), (284, 577610926), (554, 296103796), (568, 288805463), (1108, 148051898), (2216, 74025949), (19667, 8340952), (39334, 4170476), (78668, 2085238), (157336, 1042619)]