185453528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 397824000

約数和(自身を除く): 212370472

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 127, 152, 247, 254, 494, 508, 739, 988, 1016, 1478, 1651, 1976, 2413, 2956, 3302, 4826, 5912, 6604, 9607, 9652, 13208, 14041, 19214, 19304, 28082, 31369, 38428, 56164, 62738, 76856, 93853, 112328, 125476, 182533, 187706, 250952, 365066, 375412, 730132, 750824, 1220089, 1460264, 1783207, 2440178, 3566414, 4880356, 7132828, 9760712, 14265656, 23181691, 46363382, 92726764, 185453528]

約数ペア:

[(1, 185453528), (2, 92726764), (4, 46363382), (8, 23181691), (13, 14265656), (19, 9760712), (26, 7132828), (38, 4880356), (52, 3566414), (76, 2440178), (104, 1783207), (127, 1460264), (152, 1220089), (247, 750824), (254, 730132), (494, 375412), (508, 365066), (739, 250952), (988, 187706), (1016, 182533), (1478, 125476), (1651, 112328), (1976, 93853), (2413, 76856), (2956, 62738), (3302, 56164), (4826, 38428), (5912, 31369), (6604, 28082), (9607, 19304), (9652, 19214), (13208, 14041)]