125421828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3761}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 335389824

約数和(自身を除く): 209967996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 397, 794, 1191, 1588, 2382, 2779, 3761, 4764, 5558, 7522, 8337, 11116, 11283, 15044, 16674, 22566, 26327, 33348, 45132, 52654, 78981, 105308, 157962, 315924, 1493117, 2986234, 4479351, 5972468, 8958702, 10451819, 17917404, 20903638, 31355457, 41807276, 62710914, 125421828]

約数ペア:

[(1, 125421828), (2, 62710914), (3, 41807276), (4, 31355457), (6, 20903638), (7, 17917404), (12, 10451819), (14, 8958702), (21, 5972468), (28, 4479351), (42, 2986234), (84, 1493117), (397, 315924), (794, 157962), (1191, 105308), (1588, 78981), (2382, 52654), (2779, 45132), (3761, 33348), (4764, 26327), (5558, 22566), (7522, 16674), (8337, 15044), (11116, 11283)]