156714876

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1511}}^1$

素因数の和:1631

約数の個数: 72

約数和(自身を含む): 411675264

約数和(自身を除く): 254960388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 603, 774, 804, 1206, 1511, 1548, 2412, 2881, 3022, 4533, 5762, 6044, 8643, 9066, 11524, 13599, 17286, 18132, 25929, 27198, 34572, 51858, 54396, 64973, 101237, 103716, 129946, 194919, 202474, 259892, 303711, 389838, 404948, 584757, 607422, 779676, 911133, 1169514, 1214844, 1822266, 2339028, 3644532, 4353191, 8706382, 13059573, 17412764, 26119146, 39178719, 52238292, 78357438, 156714876]

約数ペア:

[(1, 156714876), (2, 78357438), (3, 52238292), (4, 39178719), (6, 26119146), (9, 17412764), (12, 13059573), (18, 8706382), (36, 4353191), (43, 3644532), (67, 2339028), (86, 1822266), (129, 1214844), (134, 1169514), (172, 911133), (201, 779676), (258, 607422), (268, 584757), (387, 404948), (402, 389838), (516, 303711), (603, 259892), (774, 202474), (804, 194919), (1206, 129946), (1511, 103716), (1548, 101237), (2412, 64973), (2881, 54396), (3022, 51858), (4533, 34572), (5762, 27198), (6044, 25929), (8643, 18132), (9066, 17286), (11524, 13599)]