131107144

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 311904000

約数和(自身を除く): 180796856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 49, 56, 58, 76, 98, 116, 133, 152, 196, 203, 232, 266, 392, 406, 532, 551, 607, 812, 931, 1064, 1102, 1214, 1421, 1624, 1862, 2204, 2428, 2842, 3724, 3857, 4249, 4408, 4856, 5684, 7448, 7714, 8498, 11368, 11533, 15428, 16996, 17603, 23066, 26999, 29743, 30856, 33992, 35206, 46132, 53998, 59486, 70412, 80731, 92264, 107996, 118972, 123221, 140824, 161462, 215992, 237944, 246442, 322924, 334457, 492884, 565117, 645848, 668914, 862547, 985768, 1130234, 1337828, 1725094, 2260468, 2341199, 2675656, 3450188, 4520936, 4682398, 6900376, 9364796, 16388393, 18729592, 32776786, 65553572, 131107144]

約数ペア:

[(1, 131107144), (2, 65553572), (4, 32776786), (7, 18729592), (8, 16388393), (14, 9364796), (19, 6900376), (28, 4682398), (29, 4520936), (38, 3450188), (49, 2675656), (56, 2341199), (58, 2260468), (76, 1725094), (98, 1337828), (116, 1130234), (133, 985768), (152, 862547), (196, 668914), (203, 645848), (232, 565117), (266, 492884), (392, 334457), (406, 322924), (532, 246442), (551, 237944), (607, 215992), (812, 161462), (931, 140824), (1064, 123221), (1102, 118972), (1214, 107996), (1421, 92264), (1624, 80731), (1862, 70412), (2204, 59486), (2428, 53998), (2842, 46132), (3724, 35206), (3857, 33992), (4249, 30856), (4408, 29743), (4856, 26999), (5684, 23066), (7448, 17603), (7714, 16996), (8498, 15428), (11368, 11533)]