161470512

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8431}}^1$

素因数の和:8471

約数の個数: 120

約数和(自身を含む): 543695360

約数和(自身を除く): 382224848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 532, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 2128, 2394, 2736, 3192, 4788, 6384, 8431, 9576, 16862, 19152, 25293, 33724, 50586, 59017, 67448, 75879, 101172, 118034, 134896, 151758, 160189, 177051, 202344, 236068, 303516, 320378, 354102, 404688, 472136, 480567, 531153, 607032, 640756, 708204, 944272, 961134, 1062306, 1121323, 1214064, 1281512, 1416408, 1441701, 1922268, 2124612, 2242646, 2563024, 2832816, 2883402, 3363969, 3844536, 4249224, 4485292, 5766804, 6727938, 7689072, 8498448, 8970584, 10091907, 11533608, 13455876, 17941168, 20183814, 23067216, 26911752, 40367628, 53823504, 80735256, 161470512]

約数ペア:

[(1, 161470512), (2, 80735256), (3, 53823504), (4, 40367628), (6, 26911752), (7, 23067216), (8, 20183814), (9, 17941168), (12, 13455876), (14, 11533608), (16, 10091907), (18, 8970584), (19, 8498448), (21, 7689072), (24, 6727938), (28, 5766804), (36, 4485292), (38, 4249224), (42, 3844536), (48, 3363969), (56, 2883402), (57, 2832816), (63, 2563024), (72, 2242646), (76, 2124612), (84, 1922268), (112, 1441701), (114, 1416408), (126, 1281512), (133, 1214064), (144, 1121323), (152, 1062306), (168, 961134), (171, 944272), (228, 708204), (252, 640756), (266, 607032), (304, 531153), (336, 480567), (342, 472136), (399, 404688), (456, 354102), (504, 320378), (532, 303516), (684, 236068), (798, 202344), (912, 177051), (1008, 160189), (1064, 151758), (1197, 134896), (1368, 118034), (1596, 101172), (2128, 75879), (2394, 67448), (2736, 59017), (3192, 50586), (4788, 33724), (6384, 25293), (8431, 19152), (9576, 16862)]