153960246

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{26813}}^1$

素因数の和:26861

約数の個数: 48

約数和(自身を含む): 376468560

約数和(自身を除く): 222508314

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 261, 319, 522, 638, 957, 1914, 2871, 5742, 26813, 53626, 80439, 160878, 241317, 294943, 482634, 589886, 777577, 884829, 1555154, 1769658, 2332731, 2654487, 4665462, 5308974, 6998193, 8553347, 13996386, 17106694, 25660041, 51320082, 76980123, 153960246]

約数ペア:

[(1, 153960246), (2, 76980123), (3, 51320082), (6, 25660041), (9, 17106694), (11, 13996386), (18, 8553347), (22, 6998193), (29, 5308974), (33, 4665462), (58, 2654487), (66, 2332731), (87, 1769658), (99, 1555154), (174, 884829), (198, 777577), (261, 589886), (319, 482634), (522, 294943), (638, 241317), (957, 160878), (1914, 80439), (2871, 53626), (5742, 26813)]