154085392

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 304841600

約数和(自身を除く): 150756208

約数列:

[1, 2, 4, 8, 16, 79, 139, 158, 278, 316, 556, 632, 877, 1112, 1264, 1754, 2224, 3508, 7016, 10981, 14032, 21962, 43924, 69283, 87848, 121903, 138566, 175696, 243806, 277132, 487612, 554264, 975224, 1108528, 1950448, 9630337, 19260674, 38521348, 77042696, 154085392]

約数ペア:

[(1, 154085392), (2, 77042696), (4, 38521348), (8, 19260674), (16, 9630337), (79, 1950448), (139, 1108528), (158, 975224), (278, 554264), (316, 487612), (556, 277132), (632, 243806), (877, 175696), (1112, 138566), (1264, 121903), (1754, 87848), (2224, 69283), (3508, 43924), (7016, 21962), (10981, 14032)]