132858488

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 321408000

約数和(自身を除く): 188549512

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 61, 76, 89, 92, 122, 133, 152, 161, 178, 184, 244, 266, 322, 356, 427, 437, 488, 532, 623, 644, 712, 854, 874, 1064, 1159, 1246, 1288, 1403, 1691, 1708, 1748, 2047, 2318, 2492, 2806, 3059, 3382, 3416, 3496, 4094, 4636, 4984, 5429, 5612, 6118, 6764, 8113, 8188, 9272, 9821, 10858, 11224, 11837, 12236, 13528, 14329, 16226, 16376, 19642, 21716, 23674, 24472, 26657, 28658, 32452, 38003, 38893, 39284, 43432, 47348, 53314, 57316, 64904, 76006, 77786, 78568, 94696, 103151, 106628, 114632, 124867, 152012, 155572, 186599, 206302, 213256, 249734, 272251, 304024, 311144, 373198, 412604, 499468, 544502, 722057, 746396, 825208, 874069, 998936, 1089004, 1444114, 1492792, 1748138, 2178008, 2372473, 2888228, 3496276, 4744946, 5776456, 6992552, 9489892, 16607311, 18979784, 33214622, 66429244, 132858488]

約数ペア:

[(1, 132858488), (2, 66429244), (4, 33214622), (7, 18979784), (8, 16607311), (14, 9489892), (19, 6992552), (23, 5776456), (28, 4744946), (38, 3496276), (46, 2888228), (56, 2372473), (61, 2178008), (76, 1748138), (89, 1492792), (92, 1444114), (122, 1089004), (133, 998936), (152, 874069), (161, 825208), (178, 746396), (184, 722057), (244, 544502), (266, 499468), (322, 412604), (356, 373198), (427, 311144), (437, 304024), (488, 272251), (532, 249734), (623, 213256), (644, 206302), (712, 186599), (854, 155572), (874, 152012), (1064, 124867), (1159, 114632), (1246, 106628), (1288, 103151), (1403, 94696), (1691, 78568), (1708, 77786), (1748, 76006), (2047, 64904), (2318, 57316), (2492, 53314), (2806, 47348), (3059, 43432), (3382, 39284), (3416, 38893), (3496, 38003), (4094, 32452), (4636, 28658), (4984, 26657), (5429, 24472), (5612, 23674), (6118, 21716), (6764, 19642), (8113, 16376), (8188, 16226), (9272, 14329), (9821, 13528), (10858, 12236), (11224, 11837)]