127764288

素因数分解:

$2^6\times 3^2\times {\mathrm{221813}}^1$

素因数の和:221831

約数の個数: 42

約数和(自身を含む): 366214914

約数和(自身を除く): 238450626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 221813, 443626, 665439, 887252, 1330878, 1774504, 1996317, 2661756, 3549008, 3992634, 5323512, 7098016, 7985268, 10647024, 14196032, 15970536, 21294048, 31941072, 42588096, 63882144, 127764288]

約数ペア:

[(1, 127764288), (2, 63882144), (3, 42588096), (4, 31941072), (6, 21294048), (8, 15970536), (9, 14196032), (12, 10647024), (16, 7985268), (18, 7098016), (24, 5323512), (32, 3992634), (36, 3549008), (48, 2661756), (64, 1996317), (72, 1774504), (96, 1330878), (144, 887252), (192, 665439), (288, 443626), (576, 221813)]