165674106

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 428359680

約数和(自身を除く): 262685574

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 31, 39, 46, 54, 62, 69, 78, 93, 117, 138, 186, 207, 234, 279, 299, 331, 351, 403, 414, 558, 598, 621, 662, 702, 713, 806, 837, 897, 993, 1209, 1242, 1426, 1674, 1794, 1986, 2139, 2418, 2691, 2979, 3627, 4278, 4303, 5382, 5958, 6417, 7254, 7613, 8073, 8606, 8937, 9269, 10261, 10881, 12834, 12909, 15226, 16146, 17874, 18538, 19251, 20522, 21762, 22839, 25818, 27807, 30783, 38502, 38727, 45678, 55614, 61566, 68517, 77454, 83421, 92349, 98969, 116181, 133393, 137034, 166842, 184698, 197938, 205551, 232362, 236003, 250263, 266786, 277047, 296907, 400179, 411102, 472006, 500526, 554094, 593814, 708009, 800358, 890721, 1200537, 1416018, 1781442, 2124027, 2401074, 2672163, 3068039, 3601611, 4248054, 5344326, 6136078, 6372081, 7203222, 9204117, 12744162, 18408234, 27612351, 55224702, 82837053, 165674106]

約数ペア:

[(1, 165674106), (2, 82837053), (3, 55224702), (6, 27612351), (9, 18408234), (13, 12744162), (18, 9204117), (23, 7203222), (26, 6372081), (27, 6136078), (31, 5344326), (39, 4248054), (46, 3601611), (54, 3068039), (62, 2672163), (69, 2401074), (78, 2124027), (93, 1781442), (117, 1416018), (138, 1200537), (186, 890721), (207, 800358), (234, 708009), (279, 593814), (299, 554094), (331, 500526), (351, 472006), (403, 411102), (414, 400179), (558, 296907), (598, 277047), (621, 266786), (662, 250263), (702, 236003), (713, 232362), (806, 205551), (837, 197938), (897, 184698), (993, 166842), (1209, 137034), (1242, 133393), (1426, 116181), (1674, 98969), (1794, 92349), (1986, 83421), (2139, 77454), (2418, 68517), (2691, 61566), (2979, 55614), (3627, 45678), (4278, 38727), (4303, 38502), (5382, 30783), (5958, 27807), (6417, 25818), (7254, 22839), (7613, 21762), (8073, 20522), (8606, 19251), (8937, 18538), (9269, 17874), (10261, 16146), (10881, 15226), (12834, 12909)]