138518553621

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1601}}^1$

素因数の和:1855

約数の個数: 128

約数和(自身を含む): 236851983360

約数和(自身を除く): 98333429739

約数列:

[1, 3, 7, 17, 21, 29, 51, 61, 87, 119, 137, 183, 203, 357, 411, 427, 493, 609, 959, 1037, 1281, 1479, 1601, 1769, 2329, 2877, 3111, 3451, 3973, 4803, 5307, 6987, 7259, 8357, 10353, 11207, 11919, 12383, 16303, 21777, 25071, 27217, 27811, 30073, 33621, 37149, 46429, 48909, 58499, 67541, 81651, 83433, 90219, 97661, 139287, 142069, 175497, 190519, 202623, 210511, 219337, 242353, 292983, 325003, 426207, 472787, 571557, 631533, 658011, 683627, 727059, 789293, 975009, 994483, 1418361, 1535359, 1660237, 1696471, 2050881, 2367879, 2832169, 2983449, 3728729, 4120001, 4606077, 4980711, 5089413, 5525051, 6360773, 8496507, 11186187, 11621659, 12360003, 13379557, 16575153, 19082319, 19825183, 26101103, 28840007, 34864977, 40138671, 44525411, 48146873, 59475549, 78303309, 86520021, 93656899, 108133141, 133576233, 144440619, 227452469, 280970697, 324399423, 337028111, 388007153, 682357407, 756931987, 1011084333, 1164021459, 1592167283, 2270795961, 2716050071, 4776501849, 6596121601, 8148150213, 19788364803, 46172851207, 138518553621]

約数ペア:

[(1, 138518553621), (3, 46172851207), (7, 19788364803), (17, 8148150213), (21, 6596121601), (29, 4776501849), (51, 2716050071), (61, 2270795961), (87, 1592167283), (119, 1164021459), (137, 1011084333), (183, 756931987), (203, 682357407), (357, 388007153), (411, 337028111), (427, 324399423), (493, 280970697), (609, 227452469), (959, 144440619), (1037, 133576233), (1281, 108133141), (1479, 93656899), (1601, 86520021), (1769, 78303309), (2329, 59475549), (2877, 48146873), (3111, 44525411), (3451, 40138671), (3973, 34864977), (4803, 28840007), (5307, 26101103), (6987, 19825183), (7259, 19082319), (8357, 16575153), (10353, 13379557), (11207, 12360003), (11919, 11621659), (12383, 11186187), (16303, 8496507), (21777, 6360773), (25071, 5525051), (27217, 5089413), (27811, 4980711), (30073, 4606077), (33621, 4120001), (37149, 3728729), (46429, 2983449), (48909, 2832169), (58499, 2367879), (67541, 2050881), (81651, 1696471), (83433, 1660237), (90219, 1535359), (97661, 1418361), (139287, 994483), (142069, 975009), (175497, 789293), (190519, 727059), (202623, 683627), (210511, 658011), (219337, 631533), (242353, 571557), (292983, 472787), (325003, 426207)]