140456316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 443781632

約数和(自身を除く): 303325316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 121, 132, 143, 154, 156, 182, 231, 242, 273, 286, 308, 363, 364, 429, 462, 484, 546, 572, 726, 847, 858, 924, 1001, 1063, 1092, 1452, 1573, 1694, 1716, 2002, 2126, 2541, 3003, 3146, 3189, 3388, 4004, 4252, 4719, 5082, 6006, 6292, 6378, 7441, 9438, 10164, 11011, 11693, 12012, 12756, 13819, 14882, 18876, 22022, 22323, 23386, 27638, 29764, 33033, 35079, 41457, 44044, 44646, 46772, 55276, 66066, 70158, 81851, 82914, 89292, 96733, 128623, 132132, 140316, 152009, 163702, 165828, 193466, 245553, 257246, 290199, 304018, 327404, 385869, 386932, 456027, 491106, 514492, 580398, 608036, 771738, 900361, 912054, 982212, 1064063, 1160796, 1543476, 1672099, 1800722, 1824108, 2128126, 2701083, 3192189, 3344198, 3601444, 4256252, 5016297, 5402166, 6384378, 6688396, 10032594, 10804332, 11704693, 12768756, 20065188, 23409386, 35114079, 46818772, 70228158, 140456316]

約数ペア:

[(1, 140456316), (2, 70228158), (3, 46818772), (4, 35114079), (6, 23409386), (7, 20065188), (11, 12768756), (12, 11704693), (13, 10804332), (14, 10032594), (21, 6688396), (22, 6384378), (26, 5402166), (28, 5016297), (33, 4256252), (39, 3601444), (42, 3344198), (44, 3192189), (52, 2701083), (66, 2128126), (77, 1824108), (78, 1800722), (84, 1672099), (91, 1543476), (121, 1160796), (132, 1064063), (143, 982212), (154, 912054), (156, 900361), (182, 771738), (231, 608036), (242, 580398), (273, 514492), (286, 491106), (308, 456027), (363, 386932), (364, 385869), (429, 327404), (462, 304018), (484, 290199), (546, 257246), (572, 245553), (726, 193466), (847, 165828), (858, 163702), (924, 152009), (1001, 140316), (1063, 132132), (1092, 128623), (1452, 96733), (1573, 89292), (1694, 82914), (1716, 81851), (2002, 70158), (2126, 66066), (2541, 55276), (3003, 46772), (3146, 44646), (3189, 44044), (3388, 41457), (4004, 35079), (4252, 33033), (4719, 29764), (5082, 27638), (6006, 23386), (6292, 22323), (6378, 22022), (7441, 18876), (9438, 14882), (10164, 13819), (11011, 12756), (11693, 12012)]