103380976

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{3821}}^1$

素因数の和:3937

約数の個数: 40

約数和(自身を含む): 213267600

約数和(自身を除く): 109886624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 3382, 3821, 6764, 7642, 13528, 15284, 27056, 30568, 61136, 72599, 145198, 290396, 340069, 580792, 680138, 1161584, 1360276, 2720552, 5441104, 6461311, 12922622, 25845244, 51690488, 103380976]

約数ペア:

[(1, 103380976), (2, 51690488), (4, 25845244), (8, 12922622), (16, 6461311), (19, 5441104), (38, 2720552), (76, 1360276), (89, 1161584), (152, 680138), (178, 580792), (304, 340069), (356, 290396), (712, 145198), (1424, 72599), (1691, 61136), (3382, 30568), (3821, 27056), (6764, 15284), (7642, 13528)]