111412784

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^2$

素因数の和:342

約数の個数: 60

約数和(自身を含む): 253202544

約数和(自身を除く): 141789760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 137, 212, 274, 371, 424, 548, 742, 848, 959, 1096, 1484, 1918, 2192, 2968, 3836, 5936, 7261, 7672, 14522, 15344, 18769, 29044, 37538, 50827, 58088, 75076, 101654, 116176, 131383, 150152, 203308, 262766, 300304, 406616, 525532, 813232, 994757, 1051064, 1989514, 2102128, 3979028, 6963299, 7958056, 13926598, 15916112, 27853196, 55706392, 111412784]

約数ペア:

[(1, 111412784), (2, 55706392), (4, 27853196), (7, 15916112), (8, 13926598), (14, 7958056), (16, 6963299), (28, 3979028), (53, 2102128), (56, 1989514), (106, 1051064), (112, 994757), (137, 813232), (212, 525532), (274, 406616), (371, 300304), (424, 262766), (548, 203308), (742, 150152), (848, 131383), (959, 116176), (1096, 101654), (1484, 75076), (1918, 58088), (2192, 50827), (2968, 37538), (3836, 29044), (5936, 18769), (7261, 15344), (7672, 14522)]