138403716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 96

約数和(自身を含む): 367718400

約数和(自身を除く): 229314684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 149, 186, 227, 298, 341, 372, 447, 454, 596, 681, 682, 894, 908, 1023, 1362, 1364, 1639, 1788, 2046, 2497, 2724, 3278, 4092, 4619, 4917, 4994, 6556, 7037, 7491, 9238, 9834, 9988, 13857, 14074, 14982, 18476, 19668, 21111, 27714, 28148, 29964, 33823, 42222, 50809, 55428, 67646, 77407, 84444, 101469, 101618, 135292, 152427, 154814, 202938, 203236, 232221, 304854, 309628, 372053, 405876, 464442, 609708, 744106, 928884, 1048513, 1116159, 1488212, 2097026, 2232318, 3145539, 4194052, 4464636, 6291078, 11533643, 12582156, 23067286, 34600929, 46134572, 69201858, 138403716]

約数ペア:

[(1, 138403716), (2, 69201858), (3, 46134572), (4, 34600929), (6, 23067286), (11, 12582156), (12, 11533643), (22, 6291078), (31, 4464636), (33, 4194052), (44, 3145539), (62, 2232318), (66, 2097026), (93, 1488212), (124, 1116159), (132, 1048513), (149, 928884), (186, 744106), (227, 609708), (298, 464442), (341, 405876), (372, 372053), (447, 309628), (454, 304854), (596, 232221), (681, 203236), (682, 202938), (894, 154814), (908, 152427), (1023, 135292), (1362, 101618), (1364, 101469), (1639, 84444), (1788, 77407), (2046, 67646), (2497, 55428), (2724, 50809), (3278, 42222), (4092, 33823), (4619, 29964), (4917, 28148), (4994, 27714), (6556, 21111), (7037, 19668), (7491, 18476), (9238, 14982), (9834, 14074), (9988, 13857)]