173899224

素因数分解:

$2^3\times 3^4\times {\mathrm{43}}^1\times {\mathrm{79}}^2$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 504795060

約数和(自身を除く): 330895836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 79, 81, 86, 108, 129, 158, 162, 172, 216, 237, 258, 316, 324, 344, 387, 474, 516, 632, 648, 711, 774, 948, 1032, 1161, 1422, 1548, 1896, 2133, 2322, 2844, 3096, 3397, 3483, 4266, 4644, 5688, 6241, 6399, 6794, 6966, 8532, 9288, 10191, 12482, 12798, 13588, 13932, 17064, 18723, 20382, 24964, 25596, 27176, 27864, 30573, 37446, 40764, 49928, 51192, 56169, 61146, 74892, 81528, 91719, 112338, 122292, 149784, 168507, 183438, 224676, 244584, 268363, 275157, 337014, 366876, 449352, 505521, 536726, 550314, 674028, 733752, 805089, 1011042, 1073452, 1100628, 1348056, 1610178, 2022084, 2146904, 2201256, 2415267, 3220356, 4044168, 4830534, 6440712, 7245801, 9661068, 14491602, 19322136, 21737403, 28983204, 43474806, 57966408, 86949612, 173899224]

約数ペア:

[(1, 173899224), (2, 86949612), (3, 57966408), (4, 43474806), (6, 28983204), (8, 21737403), (9, 19322136), (12, 14491602), (18, 9661068), (24, 7245801), (27, 6440712), (36, 4830534), (43, 4044168), (54, 3220356), (72, 2415267), (79, 2201256), (81, 2146904), (86, 2022084), (108, 1610178), (129, 1348056), (158, 1100628), (162, 1073452), (172, 1011042), (216, 805089), (237, 733752), (258, 674028), (316, 550314), (324, 536726), (344, 505521), (387, 449352), (474, 366876), (516, 337014), (632, 275157), (648, 268363), (711, 244584), (774, 224676), (948, 183438), (1032, 168507), (1161, 149784), (1422, 122292), (1548, 112338), (1896, 91719), (2133, 81528), (2322, 74892), (2844, 61146), (3096, 56169), (3397, 51192), (3483, 49928), (4266, 40764), (4644, 37446), (5688, 30573), (6241, 27864), (6399, 27176), (6794, 25596), (6966, 24964), (8532, 20382), (9288, 18723), (10191, 17064), (12482, 13932), (12798, 13588)]