159297152

素因数分解:

$2^7\times 7^1\times {\mathrm{177787}}^1$

素因数の和:177808

約数の個数: 32

約数和(自身を含む): 362687520

約数和(自身を除く): 203390368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 177787, 355574, 711148, 1244509, 1422296, 2489018, 2844592, 4978036, 5689184, 9956072, 11378368, 19912144, 22756736, 39824288, 79648576, 159297152]

約数ペア:

[(1, 159297152), (2, 79648576), (4, 39824288), (7, 22756736), (8, 19912144), (14, 11378368), (16, 9956072), (28, 5689184), (32, 4978036), (56, 2844592), (64, 2489018), (112, 1422296), (128, 1244509), (224, 711148), (448, 355574), (896, 177787)]