141761984

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:374

約数の個数: 112

約数和(自身を含む): 351105216

約数和(自身を除く): 209343232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 101, 104, 112, 182, 202, 208, 224, 241, 364, 404, 416, 448, 482, 707, 728, 808, 832, 964, 1313, 1414, 1456, 1616, 1687, 1928, 2626, 2828, 2912, 3133, 3232, 3374, 3856, 5252, 5656, 5824, 6266, 6464, 6748, 7712, 9191, 10504, 11312, 12532, 13496, 15424, 18382, 21008, 21931, 22624, 24341, 25064, 26992, 36764, 42016, 43862, 45248, 48682, 50128, 53984, 73528, 84032, 87724, 97364, 100256, 107968, 147056, 170387, 175448, 194728, 200512, 294112, 316433, 340774, 350896, 389456, 588224, 632866, 681548, 701792, 778912, 1265732, 1363096, 1403584, 1557824, 2215031, 2531464, 2726192, 4430062, 5062928, 5452384, 8860124, 10125856, 10904768, 17720248, 20251712, 35440496, 70880992, 141761984]

約数ペア:

[(1, 141761984), (2, 70880992), (4, 35440496), (7, 20251712), (8, 17720248), (13, 10904768), (14, 10125856), (16, 8860124), (26, 5452384), (28, 5062928), (32, 4430062), (52, 2726192), (56, 2531464), (64, 2215031), (91, 1557824), (101, 1403584), (104, 1363096), (112, 1265732), (182, 778912), (202, 701792), (208, 681548), (224, 632866), (241, 588224), (364, 389456), (404, 350896), (416, 340774), (448, 316433), (482, 294112), (707, 200512), (728, 194728), (808, 175448), (832, 170387), (964, 147056), (1313, 107968), (1414, 100256), (1456, 97364), (1616, 87724), (1687, 84032), (1928, 73528), (2626, 53984), (2828, 50128), (2912, 48682), (3133, 45248), (3232, 43862), (3374, 42016), (3856, 36764), (5252, 26992), (5656, 25064), (5824, 24341), (6266, 22624), (6464, 21931), (6748, 21008), (7712, 18382), (9191, 15424), (10504, 13496), (11312, 12532)]