145815707538

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{17569}}^1\times {\mathrm{10723}}^1$

素因数の和:28343

約数の個数: 48

約数和(自身を含む): 323329886880

約数和(自身を除く): 177514179342

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 10723, 17569, 21446, 32169, 35138, 52707, 64338, 96507, 105414, 158121, 193014, 316242, 461089, 755467, 922178, 1383267, 1510934, 2266401, 2766534, 4149801, 4532802, 6799203, 8299602, 13598406, 188392387, 376784774, 565177161, 1130354322, 1695531483, 3391062966, 8100872641, 16201745282, 24302617923, 48605235846, 72907853769, 145815707538]

約数ペア:

[(1, 145815707538), (2, 72907853769), (3, 48605235846), (6, 24302617923), (9, 16201745282), (18, 8100872641), (43, 3391062966), (86, 1695531483), (129, 1130354322), (258, 565177161), (387, 376784774), (774, 188392387), (10723, 13598406), (17569, 8299602), (21446, 6799203), (32169, 4532802), (35138, 4149801), (52707, 2766534), (64338, 2266401), (96507, 1510934), (105414, 1383267), (158121, 922178), (193014, 755467), (316242, 461089)]