128846676

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{607}}^1$

素因数の和:666

約数の個数: 108

約数和(自身を含む): 369710208

約数和(自身を除く): 240863532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 361, 399, 532, 588, 607, 722, 798, 931, 1083, 1214, 1444, 1596, 1821, 1862, 2166, 2428, 2527, 2793, 3642, 3724, 4249, 4332, 5054, 5586, 7284, 7581, 8498, 10108, 11172, 11533, 12747, 15162, 16996, 17689, 23066, 25494, 29743, 30324, 34599, 35378, 46132, 50988, 53067, 59486, 69198, 70756, 80731, 89229, 106134, 118972, 138396, 161462, 178458, 212268, 219127, 242193, 322924, 356916, 438254, 484386, 565117, 657381, 876508, 968772, 1130234, 1314762, 1533889, 1695351, 2260468, 2629524, 3067778, 3390702, 4601667, 6135556, 6781404, 9203334, 10737223, 18406668, 21474446, 32211669, 42948892, 64423338, 128846676]

約数ペア:

[(1, 128846676), (2, 64423338), (3, 42948892), (4, 32211669), (6, 21474446), (7, 18406668), (12, 10737223), (14, 9203334), (19, 6781404), (21, 6135556), (28, 4601667), (38, 3390702), (42, 3067778), (49, 2629524), (57, 2260468), (76, 1695351), (84, 1533889), (98, 1314762), (114, 1130234), (133, 968772), (147, 876508), (196, 657381), (228, 565117), (266, 484386), (294, 438254), (361, 356916), (399, 322924), (532, 242193), (588, 219127), (607, 212268), (722, 178458), (798, 161462), (931, 138396), (1083, 118972), (1214, 106134), (1444, 89229), (1596, 80731), (1821, 70756), (1862, 69198), (2166, 59486), (2428, 53067), (2527, 50988), (2793, 46132), (3642, 35378), (3724, 34599), (4249, 30324), (4332, 29743), (5054, 25494), (5586, 23066), (7284, 17689), (7581, 16996), (8498, 15162), (10108, 12747), (11172, 11533)]