175728852

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{13907}}^1$

素因数の和:13939

約数の個数: 72

約数和(自身を含む): 496126176

約数和(自身を除く): 320397324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 13907, 27814, 41721, 55628, 83442, 125163, 166884, 180791, 250326, 361582, 375489, 500652, 542373, 723164, 750978, 1084746, 1126467, 1501956, 1627119, 2169492, 2252934, 3254238, 3379401, 4505868, 4881357, 6508476, 6758802, 9762714, 13517604, 14644071, 19525428, 29288142, 43932213, 58576284, 87864426, 175728852]

約数ペア:

[(1, 175728852), (2, 87864426), (3, 58576284), (4, 43932213), (6, 29288142), (9, 19525428), (12, 14644071), (13, 13517604), (18, 9762714), (26, 6758802), (27, 6508476), (36, 4881357), (39, 4505868), (52, 3379401), (54, 3254238), (78, 2252934), (81, 2169492), (108, 1627119), (117, 1501956), (156, 1126467), (162, 1084746), (234, 750978), (243, 723164), (324, 542373), (351, 500652), (468, 375489), (486, 361582), (702, 250326), (972, 180791), (1053, 166884), (1404, 125163), (2106, 83442), (3159, 55628), (4212, 41721), (6318, 27814), (12636, 13907)]