121156688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{1163}}^1$

素因数の和:1571

約数の個数: 40

約数和(自身を含む): 249412608

約数和(自身を除く): 128255920

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 383, 766, 1163, 1532, 2326, 3064, 4652, 6128, 6511, 9304, 13022, 18608, 19771, 26044, 39542, 52088, 79084, 104176, 158168, 316336, 445429, 890858, 1781716, 3563432, 7126864, 7572293, 15144586, 30289172, 60578344, 121156688]

約数ペア:

[(1, 121156688), (2, 60578344), (4, 30289172), (8, 15144586), (16, 7572293), (17, 7126864), (34, 3563432), (68, 1781716), (136, 890858), (272, 445429), (383, 316336), (766, 158168), (1163, 104176), (1532, 79084), (2326, 52088), (3064, 39542), (4652, 26044), (6128, 19771), (6511, 18608), (9304, 13022)]