180825838772

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{8540801}}^1$

素因数の和:8540951

約数の個数: 24

約数和(自身を含む): 325233740160

約数和(自身を除く): 144407901388

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 5293, 10586, 21172, 8540801, 17081602, 34163204, 572233667, 674723279, 1144467334, 1349446558, 2288934668, 2698893116, 45206459693, 90412919386, 180825838772]

約数ペア:

[(1, 180825838772), (2, 90412919386), (4, 45206459693), (67, 2698893116), (79, 2288934668), (134, 1349446558), (158, 1144467334), (268, 674723279), (316, 572233667), (5293, 34163204), (10586, 17081602), (21172, 8540801)]