127920142

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{617}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 224259840

約数和(自身を除く): 96339698

約数列:

[1, 2, 7, 14, 59, 118, 251, 413, 502, 617, 826, 1234, 1757, 3514, 4319, 8638, 14809, 29618, 36403, 72806, 103663, 154867, 207326, 254821, 309734, 509642, 1084069, 2168138, 9137153, 18274306, 63960071, 127920142]

約数ペア:

[(1, 127920142), (2, 63960071), (7, 18274306), (14, 9137153), (59, 2168138), (118, 1084069), (251, 509642), (413, 309734), (502, 254821), (617, 207326), (826, 154867), (1234, 103663), (1757, 72806), (3514, 36403), (4319, 29618), (8638, 14809)]