161567265776

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1\times {\mathrm{1097}}^1$

素因数の和:2231

約数の個数: 160

約数和(自身を含む): 382924776960

約数和(自身を除く): 221357511184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 67, 76, 112, 133, 134, 152, 266, 268, 304, 469, 532, 536, 938, 1033, 1064, 1072, 1097, 1273, 1876, 2066, 2128, 2194, 2546, 3752, 4132, 4388, 5092, 7231, 7504, 7679, 8264, 8776, 8911, 10184, 14462, 15358, 16528, 17552, 17822, 19627, 20368, 20843, 28924, 30716, 35644, 39254, 41686, 57848, 61432, 69211, 71288, 73499, 78508, 83372, 115696, 122864, 137389, 138422, 142576, 145901, 146998, 157016, 166744, 274778, 276844, 291802, 293996, 314032, 333488, 484477, 514493, 549556, 553688, 583604, 587992, 968954, 1028986, 1099112, 1107376, 1133201, 1167208, 1175984, 1315009, 1396481, 1937908, 2057972, 2198224, 2266402, 2334416, 2630018, 2792962, 3875816, 4115944, 4532804, 5260036, 5585924, 7751632, 7932407, 8231888, 9065608, 9205063, 9775367, 10520072, 11171848, 15864814, 18131216, 18410126, 19550734, 21040144, 21530819, 22343696, 31729628, 36820252, 39101468, 43061638, 63459256, 73640504, 75924467, 78202936, 86123276, 126918512, 147281008, 150715733, 151848934, 156405872, 172246552, 301431466, 303697868, 344493104, 531471269, 602862932, 607395736, 1062942538, 1205725864, 1214791472, 1442564873, 2125885076, 2411451728, 2885129746, 4251770152, 5770259492, 8503540304, 10097954111, 11540518984, 20195908222, 23081037968, 40391816444, 80783632888, 161567265776]

約数ペア:

[(1, 161567265776), (2, 80783632888), (4, 40391816444), (7, 23081037968), (8, 20195908222), (14, 11540518984), (16, 10097954111), (19, 8503540304), (28, 5770259492), (38, 4251770152), (56, 2885129746), (67, 2411451728), (76, 2125885076), (112, 1442564873), (133, 1214791472), (134, 1205725864), (152, 1062942538), (266, 607395736), (268, 602862932), (304, 531471269), (469, 344493104), (532, 303697868), (536, 301431466), (938, 172246552), (1033, 156405872), (1064, 151848934), (1072, 150715733), (1097, 147281008), (1273, 126918512), (1876, 86123276), (2066, 78202936), (2128, 75924467), (2194, 73640504), (2546, 63459256), (3752, 43061638), (4132, 39101468), (4388, 36820252), (5092, 31729628), (7231, 22343696), (7504, 21530819), (7679, 21040144), (8264, 19550734), (8776, 18410126), (8911, 18131216), (10184, 15864814), (14462, 11171848), (15358, 10520072), (16528, 9775367), (17552, 9205063), (17822, 9065608), (19627, 8231888), (20368, 7932407), (20843, 7751632), (28924, 5585924), (30716, 5260036), (35644, 4532804), (39254, 4115944), (41686, 3875816), (57848, 2792962), (61432, 2630018), (69211, 2334416), (71288, 2266402), (73499, 2198224), (78508, 2057972), (83372, 1937908), (115696, 1396481), (122864, 1315009), (137389, 1175984), (138422, 1167208), (142576, 1133201), (145901, 1107376), (146998, 1099112), (157016, 1028986), (166744, 968954), (274778, 587992), (276844, 583604), (291802, 553688), (293996, 549556), (314032, 514493), (333488, 484477)]