137211392

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{7243}}^1$

素因数の和:7298

約数の個数: 40

約数和(自身を含む): 281603256

約数和(自身を除く): 144391864

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 7243, 9472, 14486, 18944, 28972, 57944, 115888, 231776, 267991, 463552, 535982, 927104, 1071964, 1854208, 2143928, 3708416, 4287856, 8575712, 17151424, 34302848, 68605696, 137211392]

約数ペア:

[(1, 137211392), (2, 68605696), (4, 34302848), (8, 17151424), (16, 8575712), (32, 4287856), (37, 3708416), (64, 2143928), (74, 1854208), (128, 1071964), (148, 927104), (256, 535982), (296, 463552), (512, 267991), (592, 231776), (1184, 115888), (2368, 57944), (4736, 28972), (7243, 18944), (9472, 14486)]