129600884

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{151}}^2$

素因数の和:349

約数の個数: 54

約数和(自身を含む): 274747410

約数和(自身を除く): 145146526

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 151, 196, 203, 302, 406, 604, 812, 1057, 1421, 2114, 2842, 4228, 4379, 5684, 7399, 8758, 14798, 17516, 22801, 29596, 30653, 45602, 61306, 91204, 122612, 159607, 214571, 319214, 429142, 638428, 661229, 858284, 1117249, 1322458, 2234498, 2644916, 4468996, 4628603, 9257206, 18514412, 32400221, 64800442, 129600884]

約数ペア:

[(1, 129600884), (2, 64800442), (4, 32400221), (7, 18514412), (14, 9257206), (28, 4628603), (29, 4468996), (49, 2644916), (58, 2234498), (98, 1322458), (116, 1117249), (151, 858284), (196, 661229), (203, 638428), (302, 429142), (406, 319214), (604, 214571), (812, 159607), (1057, 122612), (1421, 91204), (2114, 61306), (2842, 45602), (4228, 30653), (4379, 29596), (5684, 22801), (7399, 17516), (8758, 14798)]