133119844

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{21157}}^1$

素因数の和:21196

約数の個数: 36

約数和(自身を含む): 275773372

約数和(自身を除く): 142653528

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 21157, 42314, 84628, 232727, 275041, 465454, 550082, 930908, 1100164, 2559997, 3025451, 5119994, 6050902, 10239988, 12101804, 33279961, 66559922, 133119844]

約数ペア:

[(1, 133119844), (2, 66559922), (4, 33279961), (11, 12101804), (13, 10239988), (22, 6050902), (26, 5119994), (44, 3025451), (52, 2559997), (121, 1100164), (143, 930908), (242, 550082), (286, 465454), (484, 275041), (572, 232727), (1573, 84628), (3146, 42314), (6292, 21157)]