156555108

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{8821}}^1$

素因数の和:8877

約数の個数: 72

約数和(自身を含む): 433513080

約数和(自身を除く): 276957972

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 29, 34, 36, 51, 58, 68, 87, 102, 116, 153, 174, 204, 261, 306, 348, 493, 522, 612, 986, 1044, 1479, 1972, 2958, 4437, 5916, 8821, 8874, 17642, 17748, 26463, 35284, 52926, 79389, 105852, 149957, 158778, 255809, 299914, 317556, 449871, 511618, 599828, 767427, 899742, 1023236, 1349613, 1534854, 1799484, 2302281, 2699226, 3069708, 4348753, 4604562, 5398452, 8697506, 9209124, 13046259, 17395012, 26092518, 39138777, 52185036, 78277554, 156555108]

約数ペア:

[(1, 156555108), (2, 78277554), (3, 52185036), (4, 39138777), (6, 26092518), (9, 17395012), (12, 13046259), (17, 9209124), (18, 8697506), (29, 5398452), (34, 4604562), (36, 4348753), (51, 3069708), (58, 2699226), (68, 2302281), (87, 1799484), (102, 1534854), (116, 1349613), (153, 1023236), (174, 899742), (204, 767427), (261, 599828), (306, 511618), (348, 449871), (493, 317556), (522, 299914), (612, 255809), (986, 158778), (1044, 149957), (1479, 105852), (1972, 79389), (2958, 52926), (4437, 35284), (5916, 26463), (8821, 17748), (8874, 17642)]