154981512

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 144

約数和(自身を含む): 506666160

約数和(自身を除く): 351684648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1627, 1701, 1764, 1944, 2268, 2646, 3254, 3402, 3528, 3969, 4536, 4881, 5292, 6508, 6804, 7938, 9762, 10584, 11389, 11907, 13016, 13608, 14643, 15876, 19524, 22778, 23814, 29286, 31752, 34167, 39048, 43929, 45556, 47628, 58572, 68334, 79723, 87858, 91112, 95256, 102501, 117144, 131787, 136668, 159446, 175716, 205002, 239169, 263574, 273336, 307503, 318892, 351432, 395361, 410004, 478338, 527148, 615006, 637784, 717507, 790722, 820008, 922509, 956676, 1054296, 1230012, 1435014, 1581444, 1845018, 1913352, 2152521, 2460024, 2767527, 2870028, 3162888, 3690036, 4305042, 5535054, 5740056, 6457563, 7380072, 8610084, 11070108, 12915126, 17220168, 19372689, 22140216, 25830252, 38745378, 51660504, 77490756, 154981512]

約数ペア:

[(1, 154981512), (2, 77490756), (3, 51660504), (4, 38745378), (6, 25830252), (7, 22140216), (8, 19372689), (9, 17220168), (12, 12915126), (14, 11070108), (18, 8610084), (21, 7380072), (24, 6457563), (27, 5740056), (28, 5535054), (36, 4305042), (42, 3690036), (49, 3162888), (54, 2870028), (56, 2767527), (63, 2460024), (72, 2152521), (81, 1913352), (84, 1845018), (98, 1581444), (108, 1435014), (126, 1230012), (147, 1054296), (162, 956676), (168, 922509), (189, 820008), (196, 790722), (216, 717507), (243, 637784), (252, 615006), (294, 527148), (324, 478338), (378, 410004), (392, 395361), (441, 351432), (486, 318892), (504, 307503), (567, 273336), (588, 263574), (648, 239169), (756, 205002), (882, 175716), (972, 159446), (1134, 136668), (1176, 131787), (1323, 117144), (1512, 102501), (1627, 95256), (1701, 91112), (1764, 87858), (1944, 79723), (2268, 68334), (2646, 58572), (3254, 47628), (3402, 45556), (3528, 43929), (3969, 39048), (4536, 34167), (4881, 31752), (5292, 29286), (6508, 23814), (6804, 22778), (7938, 19524), (9762, 15876), (10584, 14643), (11389, 13608), (11907, 13016)]