149358468

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:530

約数の個数: 144

約数和(自身を含む): 442411200

約数和(自身を除く): 293052732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 49, 57, 58, 76, 84, 87, 98, 114, 116, 133, 147, 174, 196, 203, 228, 266, 294, 348, 399, 406, 461, 532, 551, 588, 609, 798, 812, 922, 931, 1102, 1218, 1383, 1421, 1596, 1653, 1844, 1862, 2204, 2436, 2766, 2793, 2842, 3227, 3306, 3724, 3857, 4263, 5532, 5586, 5684, 6454, 6612, 7714, 8526, 8759, 9681, 11172, 11571, 12908, 13369, 15428, 17052, 17518, 19362, 22589, 23142, 26277, 26738, 26999, 35036, 38724, 40107, 45178, 46284, 52554, 53476, 53998, 61313, 67767, 80214, 80997, 90356, 93583, 105108, 107996, 122626, 135534, 160428, 161994, 183939, 187166, 245252, 254011, 271068, 280749, 323988, 367878, 374332, 429191, 508022, 561498, 655081, 735756, 762033, 858382, 1016044, 1122996, 1287573, 1310162, 1524066, 1716764, 1778077, 1965243, 2575146, 2620324, 3048132, 3556154, 3930486, 5150292, 5334231, 7112308, 7860972, 10668462, 12446539, 21336924, 24893078, 37339617, 49786156, 74679234, 149358468]

約数ペア:

[(1, 149358468), (2, 74679234), (3, 49786156), (4, 37339617), (6, 24893078), (7, 21336924), (12, 12446539), (14, 10668462), (19, 7860972), (21, 7112308), (28, 5334231), (29, 5150292), (38, 3930486), (42, 3556154), (49, 3048132), (57, 2620324), (58, 2575146), (76, 1965243), (84, 1778077), (87, 1716764), (98, 1524066), (114, 1310162), (116, 1287573), (133, 1122996), (147, 1016044), (174, 858382), (196, 762033), (203, 735756), (228, 655081), (266, 561498), (294, 508022), (348, 429191), (399, 374332), (406, 367878), (461, 323988), (532, 280749), (551, 271068), (588, 254011), (609, 245252), (798, 187166), (812, 183939), (922, 161994), (931, 160428), (1102, 135534), (1218, 122626), (1383, 107996), (1421, 105108), (1596, 93583), (1653, 90356), (1844, 80997), (1862, 80214), (2204, 67767), (2436, 61313), (2766, 53998), (2793, 53476), (2842, 52554), (3227, 46284), (3306, 45178), (3724, 40107), (3857, 38724), (4263, 35036), (5532, 26999), (5586, 26738), (5684, 26277), (6454, 23142), (6612, 22589), (7714, 19362), (8526, 17518), (8759, 17052), (9681, 15428), (11172, 13369), (11571, 12908)]