181324308

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{2657}}^1$

素因数の和:2733

約数の個数: 72

約数和(自身を含む): 475122816

約数和(自身を除く): 293798508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 47, 66, 94, 121, 132, 141, 188, 242, 282, 363, 484, 517, 564, 726, 1034, 1452, 1551, 2068, 2657, 3102, 5314, 5687, 6204, 7971, 10628, 11374, 15942, 17061, 22748, 29227, 31884, 34122, 58454, 68244, 87681, 116908, 124879, 175362, 249758, 321497, 350724, 374637, 499516, 642994, 749274, 964491, 1285988, 1373669, 1498548, 1928982, 2747338, 3857964, 4121007, 5494676, 8242014, 15110359, 16484028, 30220718, 45331077, 60441436, 90662154, 181324308]

約数ペア:

[(1, 181324308), (2, 90662154), (3, 60441436), (4, 45331077), (6, 30220718), (11, 16484028), (12, 15110359), (22, 8242014), (33, 5494676), (44, 4121007), (47, 3857964), (66, 2747338), (94, 1928982), (121, 1498548), (132, 1373669), (141, 1285988), (188, 964491), (242, 749274), (282, 642994), (363, 499516), (484, 374637), (517, 350724), (564, 321497), (726, 249758), (1034, 175362), (1452, 124879), (1551, 116908), (2068, 87681), (2657, 68244), (3102, 58454), (5314, 34122), (5687, 31884), (6204, 29227), (7971, 22748), (10628, 17061), (11374, 15942)]