158361924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 458498880

約数和(自身を除く): 300136956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 37, 42, 49, 58, 74, 84, 87, 98, 111, 116, 147, 148, 174, 196, 203, 222, 251, 259, 294, 348, 406, 444, 502, 518, 588, 609, 753, 777, 812, 1004, 1036, 1073, 1218, 1421, 1506, 1554, 1757, 1813, 2146, 2436, 2842, 3012, 3108, 3219, 3514, 3626, 4263, 4292, 5271, 5439, 5684, 6438, 7028, 7252, 7279, 7511, 8526, 9287, 10542, 10878, 12299, 12876, 14558, 15022, 17052, 18574, 21084, 21756, 21837, 22533, 24598, 27861, 29116, 30044, 36897, 37148, 43674, 45066, 49196, 50953, 52577, 55722, 65009, 73794, 87348, 90132, 101906, 105154, 111444, 130018, 147588, 152859, 157731, 195027, 203812, 210308, 260036, 269323, 305718, 315462, 356671, 390054, 455063, 538646, 611436, 630924, 713342, 780108, 807969, 910126, 1070013, 1077292, 1365189, 1426684, 1615938, 1820252, 1885261, 2140026, 2730378, 3231876, 3770522, 4280052, 5460756, 5655783, 7541044, 11311566, 13196827, 22623132, 26393654, 39590481, 52787308, 79180962, 158361924]

約数ペア:

[(1, 158361924), (2, 79180962), (3, 52787308), (4, 39590481), (6, 26393654), (7, 22623132), (12, 13196827), (14, 11311566), (21, 7541044), (28, 5655783), (29, 5460756), (37, 4280052), (42, 3770522), (49, 3231876), (58, 2730378), (74, 2140026), (84, 1885261), (87, 1820252), (98, 1615938), (111, 1426684), (116, 1365189), (147, 1077292), (148, 1070013), (174, 910126), (196, 807969), (203, 780108), (222, 713342), (251, 630924), (259, 611436), (294, 538646), (348, 455063), (406, 390054), (444, 356671), (502, 315462), (518, 305718), (588, 269323), (609, 260036), (753, 210308), (777, 203812), (812, 195027), (1004, 157731), (1036, 152859), (1073, 147588), (1218, 130018), (1421, 111444), (1506, 105154), (1554, 101906), (1757, 90132), (1813, 87348), (2146, 73794), (2436, 65009), (2842, 55722), (3012, 52577), (3108, 50953), (3219, 49196), (3514, 45066), (3626, 43674), (4263, 37148), (4292, 36897), (5271, 30044), (5439, 29116), (5684, 27861), (6438, 24598), (7028, 22533), (7252, 21837), (7279, 21756), (7511, 21084), (8526, 18574), (9287, 17052), (10542, 15022), (10878, 14558), (12299, 12876)]