170546128

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{18097}}^1$

素因数の和:18155

約数の個数: 40

約数和(自身を含む): 359064320

約数和(自身を除く): 188518192

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 2356, 4712, 9424, 18097, 36194, 72388, 144776, 289552, 343843, 561007, 687686, 1122014, 1375372, 2244028, 2750744, 4488056, 5501488, 8976112, 10659133, 21318266, 42636532, 85273064, 170546128]

約数ペア:

[(1, 170546128), (2, 85273064), (4, 42636532), (8, 21318266), (16, 10659133), (19, 8976112), (31, 5501488), (38, 4488056), (62, 2750744), (76, 2244028), (124, 1375372), (152, 1122014), (248, 687686), (304, 561007), (496, 343843), (589, 289552), (1178, 144776), (2356, 72388), (4712, 36194), (9424, 18097)]