161878864056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9049}}^1\times {\mathrm{8191}}^1$

素因数の和:17269

約数の個数: 128

約数和(自身を含む): 498204672000

約数和(自身を除く): 336325807944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8191, 9049, 16382, 18098, 24573, 27147, 32764, 36196, 49146, 54294, 57337, 63343, 65528, 72392, 98292, 106483, 108588, 114674, 117637, 126686, 172011, 190029, 196584, 212966, 217176, 229348, 235274, 253372, 319449, 344022, 352911, 380058, 425932, 458696, 470548, 506744, 638898, 688044, 705822, 745381, 760116, 823459, 851864, 941096, 1277796, 1376088, 1411644, 1490762, 1520232, 1646918, 2236143, 2470377, 2555592, 2823288, 2981524, 3293836, 4472286, 4940754, 5963048, 6587672, 8944572, 9881508, 17889144, 19763016, 74120359, 148240718, 222361077, 296481436, 444722154, 518842513, 592962872, 889444308, 963564667, 1037685026, 1556527539, 1778888616, 1927129334, 2075370052, 2890694001, 3113055078, 3854258668, 4150740104, 5781388002, 6226110156, 6744952669, 7708517336, 11562776004, 12452220312, 13489905338, 20234858007, 23125552008, 26979810676, 40469716014, 53959621352, 80939432028, 161878864056]

約数ペア:

[(1, 161878864056), (2, 80939432028), (3, 53959621352), (4, 40469716014), (6, 26979810676), (7, 23125552008), (8, 20234858007), (12, 13489905338), (13, 12452220312), (14, 11562776004), (21, 7708517336), (24, 6744952669), (26, 6226110156), (28, 5781388002), (39, 4150740104), (42, 3854258668), (52, 3113055078), (56, 2890694001), (78, 2075370052), (84, 1927129334), (91, 1778888616), (104, 1556527539), (156, 1037685026), (168, 963564667), (182, 889444308), (273, 592962872), (312, 518842513), (364, 444722154), (546, 296481436), (728, 222361077), (1092, 148240718), (2184, 74120359), (8191, 19763016), (9049, 17889144), (16382, 9881508), (18098, 8944572), (24573, 6587672), (27147, 5963048), (32764, 4940754), (36196, 4472286), (49146, 3293836), (54294, 2981524), (57337, 2823288), (63343, 2555592), (65528, 2470377), (72392, 2236143), (98292, 1646918), (106483, 1520232), (108588, 1490762), (114674, 1411644), (117637, 1376088), (126686, 1277796), (172011, 941096), (190029, 851864), (196584, 823459), (212966, 760116), (217176, 745381), (229348, 705822), (235274, 688044), (253372, 638898), (319449, 506744), (344022, 470548), (352911, 458696), (380058, 425932)]