127189692

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{72103}}^1$

素因数の和:72127

約数の個数: 54

約数和(自身を含む): 374003448

約数和(自身を除く): 246813756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 72103, 144206, 216309, 288412, 432618, 504721, 648927, 865236, 1009442, 1297854, 1514163, 2018884, 2595708, 3028326, 3533047, 4542489, 6056652, 7066094, 9084978, 10599141, 14132188, 18169956, 21198282, 31797423, 42396564, 63594846, 127189692]

約数ペア:

[(1, 127189692), (2, 63594846), (3, 42396564), (4, 31797423), (6, 21198282), (7, 18169956), (9, 14132188), (12, 10599141), (14, 9084978), (18, 7066094), (21, 6056652), (28, 4542489), (36, 3533047), (42, 3028326), (49, 2595708), (63, 2018884), (84, 1514163), (98, 1297854), (126, 1009442), (147, 865236), (196, 648927), (252, 504721), (294, 432618), (441, 288412), (588, 216309), (882, 144206), (1764, 72103)]