180206026

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 375379200

約数和(自身を除く): 195173174

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 167, 182, 242, 286, 334, 343, 539, 637, 686, 847, 1001, 1078, 1169, 1274, 1573, 1694, 1837, 2002, 2171, 2338, 3146, 3674, 3773, 4342, 4459, 5929, 7007, 7546, 8183, 8918, 11011, 11858, 12859, 14014, 15197, 16366, 20207, 22022, 23881, 25718, 30394, 40414, 41503, 47762, 49049, 57281, 77077, 83006, 90013, 98098, 106379, 114562, 141449, 154154, 167167, 180026, 212758, 262691, 282898, 334334, 525382, 539539, 630091, 744653, 990143, 1079078, 1170169, 1260182, 1489306, 1838837, 1980286, 2340338, 3677674, 6931001, 8191183, 12871859, 13862002, 16382366, 25743718, 90103013, 180206026]

約数ペア:

[(1, 180206026), (2, 90103013), (7, 25743718), (11, 16382366), (13, 13862002), (14, 12871859), (22, 8191183), (26, 6931001), (49, 3677674), (77, 2340338), (91, 1980286), (98, 1838837), (121, 1489306), (143, 1260182), (154, 1170169), (167, 1079078), (182, 990143), (242, 744653), (286, 630091), (334, 539539), (343, 525382), (539, 334334), (637, 282898), (686, 262691), (847, 212758), (1001, 180026), (1078, 167167), (1169, 154154), (1274, 141449), (1573, 114562), (1694, 106379), (1837, 98098), (2002, 90013), (2171, 83006), (2338, 77077), (3146, 57281), (3674, 49049), (3773, 47762), (4342, 41503), (4459, 40414), (5929, 30394), (7007, 25718), (7546, 23881), (8183, 22022), (8918, 20207), (11011, 16366), (11858, 15197), (12859, 14014)]