129712896

素因数分解:

$2^8\times 3^2\times {\mathrm{56299}}^1$

素因数の和:56321

約数の個数: 54

約数和(自身を含む): 374000900

約数和(自身を除く): 244288004

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 56299, 112598, 168897, 225196, 337794, 450392, 506691, 675588, 900784, 1013382, 1351176, 1801568, 2026764, 2702352, 3603136, 4053528, 5404704, 7206272, 8107056, 10809408, 14412544, 16214112, 21618816, 32428224, 43237632, 64856448, 129712896]

約数ペア:

[(1, 129712896), (2, 64856448), (3, 43237632), (4, 32428224), (6, 21618816), (8, 16214112), (9, 14412544), (12, 10809408), (16, 8107056), (18, 7206272), (24, 5404704), (32, 4053528), (36, 3603136), (48, 2702352), (64, 2026764), (72, 1801568), (96, 1351176), (128, 1013382), (144, 900784), (192, 675588), (256, 506691), (288, 450392), (384, 337794), (576, 225196), (768, 168897), (1152, 112598), (2304, 56299)]