163550772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 538030080

約数和(自身を除く): 374479308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 71, 77, 84, 99, 108, 126, 132, 142, 154, 189, 198, 213, 231, 252, 277, 284, 297, 308, 378, 396, 426, 462, 497, 554, 594, 639, 693, 756, 781, 831, 852, 924, 994, 1108, 1188, 1278, 1386, 1491, 1562, 1662, 1917, 1939, 1988, 2079, 2343, 2493, 2556, 2772, 2982, 3047, 3124, 3324, 3834, 3878, 4158, 4473, 4686, 4986, 5467, 5817, 5964, 6094, 7029, 7479, 7668, 7756, 8316, 8946, 9141, 9372, 9972, 10934, 11634, 12188, 13419, 14058, 14958, 16401, 17451, 17892, 18282, 19667, 21087, 21329, 21868, 23268, 26838, 27423, 28116, 29916, 32802, 34902, 36564, 39334, 42174, 42658, 49203, 52353, 53676, 54846, 59001, 63987, 65604, 69804, 78668, 82269, 84348, 85316, 98406, 104706, 109692, 118002, 127974, 137669, 147609, 164538, 177003, 191961, 196812, 209412, 216337, 236004, 255948, 275338, 295218, 329076, 354006, 383922, 413007, 432674, 531009, 550676, 575883, 590436, 649011, 708012, 767844, 826014, 865348, 1062018, 1151766, 1239021, 1298022, 1514359, 1652028, 1947033, 2124036, 2303532, 2478042, 2596044, 3028718, 3717063, 3894066, 4543077, 4956084, 5841099, 6057436, 7434126, 7788132, 9086154, 11682198, 13629231, 14868252, 18172308, 23364396, 27258462, 40887693, 54516924, 81775386, 163550772]

約数ペア:

[(1, 163550772), (2, 81775386), (3, 54516924), (4, 40887693), (6, 27258462), (7, 23364396), (9, 18172308), (11, 14868252), (12, 13629231), (14, 11682198), (18, 9086154), (21, 7788132), (22, 7434126), (27, 6057436), (28, 5841099), (33, 4956084), (36, 4543077), (42, 3894066), (44, 3717063), (54, 3028718), (63, 2596044), (66, 2478042), (71, 2303532), (77, 2124036), (84, 1947033), (99, 1652028), (108, 1514359), (126, 1298022), (132, 1239021), (142, 1151766), (154, 1062018), (189, 865348), (198, 826014), (213, 767844), (231, 708012), (252, 649011), (277, 590436), (284, 575883), (297, 550676), (308, 531009), (378, 432674), (396, 413007), (426, 383922), (462, 354006), (497, 329076), (554, 295218), (594, 275338), (639, 255948), (693, 236004), (756, 216337), (781, 209412), (831, 196812), (852, 191961), (924, 177003), (994, 164538), (1108, 147609), (1188, 137669), (1278, 127974), (1386, 118002), (1491, 109692), (1562, 104706), (1662, 98406), (1917, 85316), (1939, 84348), (1988, 82269), (2079, 78668), (2343, 69804), (2493, 65604), (2556, 63987), (2772, 59001), (2982, 54846), (3047, 53676), (3124, 52353), (3324, 49203), (3834, 42658), (3878, 42174), (4158, 39334), (4473, 36564), (4686, 34902), (4986, 32802), (5467, 29916), (5817, 28116), (5964, 27423), (6094, 26838), (7029, 23268), (7479, 21868), (7668, 21329), (7756, 21087), (8316, 19667), (8946, 18282), (9141, 17892), (9372, 17451), (9972, 16401), (10934, 14958), (11634, 14058), (12188, 13419)]