133985152

素因数分解:

$2^7\times 7^1\times {\mathrm{229}}^1\times {\mathrm{653}}^1$

素因数の和:903

約数の個数: 64

約数和(自身を含む): 306856800

約数和(自身を除く): 172871648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 448, 458, 653, 896, 916, 1306, 1603, 1832, 2612, 3206, 3664, 4571, 5224, 6412, 7328, 9142, 10448, 12824, 14656, 18284, 20896, 25648, 29312, 36568, 41792, 51296, 73136, 83584, 102592, 146272, 149537, 205184, 292544, 299074, 585088, 598148, 1046759, 1196296, 2093518, 2392592, 4187036, 4785184, 8374072, 9570368, 16748144, 19140736, 33496288, 66992576, 133985152]

約数ペア:

[(1, 133985152), (2, 66992576), (4, 33496288), (7, 19140736), (8, 16748144), (14, 9570368), (16, 8374072), (28, 4785184), (32, 4187036), (56, 2392592), (64, 2093518), (112, 1196296), (128, 1046759), (224, 598148), (229, 585088), (448, 299074), (458, 292544), (653, 205184), (896, 149537), (916, 146272), (1306, 102592), (1603, 83584), (1832, 73136), (2612, 51296), (3206, 41792), (3664, 36568), (4571, 29312), (5224, 25648), (6412, 20896), (7328, 18284), (9142, 14656), (10448, 12824)]