156908739260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1\times {\mathrm{30389}}^1$

素因数の和:33255

約数の個数: 96

約数和(自身を含む): 405705041280

約数和(自身を除く): 248796302020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2837, 5674, 11348, 14185, 19859, 28370, 30389, 36881, 39718, 56740, 60778, 73762, 79436, 99295, 121556, 147524, 151945, 184405, 198590, 212723, 258167, 303890, 368810, 395057, 397180, 425446, 516334, 607780, 737620, 790114, 850892, 1032668, 1063615, 1290835, 1580228, 1975285, 2127230, 2581670, 2765399, 3950570, 4254460, 5163340, 5530798, 7901140, 11061596, 13826995, 27653990, 55307980, 86213593, 172427186, 344854372, 431067965, 603495151, 862135930, 1120776709, 1206990302, 1724271860, 2241553418, 2413980604, 3017475755, 4483106836, 5603883545, 6034951510, 7845436963, 11207767090, 12069903020, 15690873926, 22415534180, 31381747852, 39227184815, 78454369630, 156908739260]

約数ペア:

[(1, 156908739260), (2, 78454369630), (4, 39227184815), (5, 31381747852), (7, 22415534180), (10, 15690873926), (13, 12069903020), (14, 11207767090), (20, 7845436963), (26, 6034951510), (28, 5603883545), (35, 4483106836), (52, 3017475755), (65, 2413980604), (70, 2241553418), (91, 1724271860), (130, 1206990302), (140, 1120776709), (182, 862135930), (260, 603495151), (364, 431067965), (455, 344854372), (910, 172427186), (1820, 86213593), (2837, 55307980), (5674, 27653990), (11348, 13826995), (14185, 11061596), (19859, 7901140), (28370, 5530798), (30389, 5163340), (36881, 4254460), (39718, 3950570), (56740, 2765399), (60778, 2581670), (73762, 2127230), (79436, 1975285), (99295, 1580228), (121556, 1290835), (147524, 1063615), (151945, 1032668), (184405, 850892), (198590, 790114), (212723, 737620), (258167, 607780), (303890, 516334), (368810, 425446), (395057, 397180)]