140706552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2593}}^1$

素因数の和:2645

約数の個数: 128

約数和(自身を含む): 448243200

約数和(自身を除く): 307536648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 76, 84, 102, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 323, 357, 399, 408, 456, 476, 532, 646, 714, 798, 952, 969, 1064, 1292, 1428, 1596, 1938, 2261, 2584, 2593, 2856, 3192, 3876, 4522, 5186, 6783, 7752, 7779, 9044, 10372, 13566, 15558, 18088, 18151, 20744, 27132, 31116, 36302, 44081, 49267, 54264, 54453, 62232, 72604, 88162, 98534, 108906, 132243, 145208, 147801, 176324, 197068, 217812, 264486, 295602, 308567, 344869, 352648, 394136, 435624, 528972, 591204, 617134, 689738, 837539, 925701, 1034607, 1057944, 1182408, 1234268, 1379476, 1675078, 1851402, 2069214, 2468536, 2512617, 2758952, 3350156, 3702804, 4138428, 5025234, 5862773, 6700312, 7405608, 8276856, 10050468, 11725546, 17588319, 20100936, 23451092, 35176638, 46902184, 70353276, 140706552]

約数ペア:

[(1, 140706552), (2, 70353276), (3, 46902184), (4, 35176638), (6, 23451092), (7, 20100936), (8, 17588319), (12, 11725546), (14, 10050468), (17, 8276856), (19, 7405608), (21, 6700312), (24, 5862773), (28, 5025234), (34, 4138428), (38, 3702804), (42, 3350156), (51, 2758952), (56, 2512617), (57, 2468536), (68, 2069214), (76, 1851402), (84, 1675078), (102, 1379476), (114, 1234268), (119, 1182408), (133, 1057944), (136, 1034607), (152, 925701), (168, 837539), (204, 689738), (228, 617134), (238, 591204), (266, 528972), (323, 435624), (357, 394136), (399, 352648), (408, 344869), (456, 308567), (476, 295602), (532, 264486), (646, 217812), (714, 197068), (798, 176324), (952, 147801), (969, 145208), (1064, 132243), (1292, 108906), (1428, 98534), (1596, 88162), (1938, 72604), (2261, 62232), (2584, 54453), (2593, 54264), (2856, 49267), (3192, 44081), (3876, 36302), (4522, 31116), (5186, 27132), (6783, 20744), (7752, 18151), (7779, 18088), (9044, 15558), (10372, 13566)]