128332224

素因数分解:

$2^6\times 3^2\times {\mathrm{222799}}^1$

素因数の和:222817

約数の個数: 42

約数和(自身を含む): 367842800

約数和(自身を除く): 239510576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 222799, 445598, 668397, 891196, 1336794, 1782392, 2005191, 2673588, 3564784, 4010382, 5347176, 7129568, 8020764, 10694352, 14259136, 16041528, 21388704, 32083056, 42777408, 64166112, 128332224]

約数ペア:

[(1, 128332224), (2, 64166112), (3, 42777408), (4, 32083056), (6, 21388704), (8, 16041528), (9, 14259136), (12, 10694352), (16, 8020764), (18, 7129568), (24, 5347176), (32, 4010382), (36, 3564784), (48, 2673588), (64, 2005191), (72, 1782392), (96, 1336794), (144, 891196), (192, 668397), (288, 445598), (576, 222799)]