149747906

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{811}}^1$

素因数の和:951

約数の個数: 48

約数和(自身を含む): 285109440

約数和(自身を除く): 135361534

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 121, 154, 218, 242, 763, 811, 847, 1199, 1526, 1622, 1694, 2398, 5677, 8393, 8921, 11354, 13189, 16786, 17842, 26378, 62447, 88399, 92323, 98131, 124894, 176798, 184646, 196262, 618793, 686917, 972389, 1237586, 1373834, 1944778, 6806723, 10696279, 13613446, 21392558, 74873953, 149747906]

約数ペア:

[(1, 149747906), (2, 74873953), (7, 21392558), (11, 13613446), (14, 10696279), (22, 6806723), (77, 1944778), (109, 1373834), (121, 1237586), (154, 972389), (218, 686917), (242, 618793), (763, 196262), (811, 184646), (847, 176798), (1199, 124894), (1526, 98131), (1622, 92323), (1694, 88399), (2398, 62447), (5677, 26378), (8393, 17842), (8921, 16786), (11354, 13189)]