102215168

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{18149}}^1$

素因数の和:18178

約数の個数: 40

約数和(自身を含む): 222809400

約数和(自身を除く): 120594232

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 18149, 36298, 72596, 145192, 199639, 290384, 399278, 580768, 798556, 1161536, 1597112, 2323072, 3194224, 4646144, 6388448, 9292288, 12776896, 25553792, 51107584, 102215168]

約数ペア:

[(1, 102215168), (2, 51107584), (4, 25553792), (8, 12776896), (11, 9292288), (16, 6388448), (22, 4646144), (32, 3194224), (44, 2323072), (64, 1597112), (88, 1161536), (128, 798556), (176, 580768), (256, 399278), (352, 290384), (512, 199639), (704, 145192), (1408, 72596), (2816, 36298), (5632, 18149)]