129296538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 330220800

約数和(自身を除く): 200924262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 97, 126, 142, 149, 194, 213, 291, 298, 426, 447, 497, 582, 639, 679, 873, 894, 994, 1043, 1278, 1341, 1358, 1491, 1746, 2037, 2086, 2682, 2982, 3129, 4074, 4473, 6111, 6258, 6887, 8946, 9387, 10579, 12222, 13774, 14453, 18774, 20661, 21158, 28906, 31737, 41322, 43359, 48209, 61983, 63474, 74053, 86718, 95211, 96418, 101171, 123966, 130077, 144627, 148106, 190422, 202342, 222159, 260154, 289254, 303513, 433881, 444318, 607026, 666477, 867762, 910539, 1026163, 1332954, 1821078, 2052326, 3078489, 6156978, 7183141, 9235467, 14366282, 18470934, 21549423, 43098846, 64648269, 129296538]

約数ペア:

[(1, 129296538), (2, 64648269), (3, 43098846), (6, 21549423), (7, 18470934), (9, 14366282), (14, 9235467), (18, 7183141), (21, 6156978), (42, 3078489), (63, 2052326), (71, 1821078), (97, 1332954), (126, 1026163), (142, 910539), (149, 867762), (194, 666477), (213, 607026), (291, 444318), (298, 433881), (426, 303513), (447, 289254), (497, 260154), (582, 222159), (639, 202342), (679, 190422), (873, 148106), (894, 144627), (994, 130077), (1043, 123966), (1278, 101171), (1341, 96418), (1358, 95211), (1491, 86718), (1746, 74053), (2037, 63474), (2086, 61983), (2682, 48209), (2982, 43359), (3129, 41322), (4074, 31737), (4473, 28906), (6111, 21158), (6258, 20661), (6887, 18774), (8946, 14453), (9387, 13774), (10579, 12222)]