145930488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 128

約数和(自身を含む): 428544000

約数和(自身を除く): 282613512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 47, 57, 66, 76, 88, 94, 114, 132, 141, 152, 188, 209, 228, 264, 282, 376, 418, 456, 517, 564, 619, 627, 836, 893, 1034, 1128, 1238, 1254, 1551, 1672, 1786, 1857, 2068, 2476, 2508, 2679, 3102, 3572, 3714, 4136, 4952, 5016, 5358, 6204, 6809, 7144, 7428, 9823, 10716, 11761, 12408, 13618, 14856, 19646, 20427, 21432, 23522, 27236, 29093, 29469, 35283, 39292, 40854, 47044, 54472, 58186, 58938, 70566, 78584, 81708, 87279, 94088, 116372, 117876, 129371, 141132, 163416, 174558, 232744, 235752, 258742, 282264, 320023, 349116, 388113, 517484, 552767, 640046, 698232, 776226, 960069, 1034968, 1105534, 1280092, 1552452, 1658301, 1920138, 2211068, 2560184, 3104904, 3316602, 3840276, 4422136, 6080437, 6633204, 7680552, 12160874, 13266408, 18241311, 24321748, 36482622, 48643496, 72965244, 145930488]

約数ペア:

[(1, 145930488), (2, 72965244), (3, 48643496), (4, 36482622), (6, 24321748), (8, 18241311), (11, 13266408), (12, 12160874), (19, 7680552), (22, 6633204), (24, 6080437), (33, 4422136), (38, 3840276), (44, 3316602), (47, 3104904), (57, 2560184), (66, 2211068), (76, 1920138), (88, 1658301), (94, 1552452), (114, 1280092), (132, 1105534), (141, 1034968), (152, 960069), (188, 776226), (209, 698232), (228, 640046), (264, 552767), (282, 517484), (376, 388113), (418, 349116), (456, 320023), (517, 282264), (564, 258742), (619, 235752), (627, 232744), (836, 174558), (893, 163416), (1034, 141132), (1128, 129371), (1238, 117876), (1254, 116372), (1551, 94088), (1672, 87279), (1786, 81708), (1857, 78584), (2068, 70566), (2476, 58938), (2508, 58186), (2679, 54472), (3102, 47044), (3572, 40854), (3714, 39292), (4136, 35283), (4952, 29469), (5016, 29093), (5358, 27236), (6204, 23522), (6809, 21432), (7144, 20427), (7428, 19646), (9823, 14856), (10716, 13618), (11761, 12408)]