145320516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:562

約数の個数: 108

約数和(自身を含む): 410194876

約数和(自身を除く): 264874360

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 121, 132, 146, 198, 219, 242, 292, 363, 396, 438, 457, 484, 657, 726, 803, 876, 914, 1089, 1314, 1371, 1452, 1606, 1828, 2178, 2409, 2628, 2742, 3212, 4113, 4356, 4818, 5027, 5484, 7227, 8226, 8833, 9636, 10054, 14454, 15081, 16452, 17666, 20108, 26499, 28908, 30162, 33361, 35332, 45243, 52998, 55297, 60324, 66722, 79497, 90486, 100083, 105996, 110594, 133444, 158994, 165891, 180972, 200166, 221188, 300249, 317988, 331782, 366971, 400332, 497673, 600498, 663564, 733942, 995346, 1100913, 1200996, 1467884, 1990692, 2201826, 3302739, 4036681, 4403652, 6605478, 8073362, 12110043, 13210956, 16146724, 24220086, 36330129, 48440172, 72660258, 145320516]

約数ペア:

[(1, 145320516), (2, 72660258), (3, 48440172), (4, 36330129), (6, 24220086), (9, 16146724), (11, 13210956), (12, 12110043), (18, 8073362), (22, 6605478), (33, 4403652), (36, 4036681), (44, 3302739), (66, 2201826), (73, 1990692), (99, 1467884), (121, 1200996), (132, 1100913), (146, 995346), (198, 733942), (219, 663564), (242, 600498), (292, 497673), (363, 400332), (396, 366971), (438, 331782), (457, 317988), (484, 300249), (657, 221188), (726, 200166), (803, 180972), (876, 165891), (914, 158994), (1089, 133444), (1314, 110594), (1371, 105996), (1452, 100083), (1606, 90486), (1828, 79497), (2178, 66722), (2409, 60324), (2628, 55297), (2742, 52998), (3212, 45243), (4113, 35332), (4356, 33361), (4818, 30162), (5027, 28908), (5484, 26499), (7227, 20108), (8226, 17666), (8833, 16452), (9636, 15081), (10054, 14454)]