137037640

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{92593}}^1$

素因数の和:92641

約数の個数: 32

約数和(自身を含む): 316671480

約数和(自身を除く): 179633840

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 92593, 185186, 370372, 462965, 740744, 925930, 1851860, 3425941, 3703720, 6851882, 13703764, 17129705, 27407528, 34259410, 68518820, 137037640]

約数ペア:

[(1, 137037640), (2, 68518820), (4, 34259410), (5, 27407528), (8, 17129705), (10, 13703764), (20, 6851882), (37, 3703720), (40, 3425941), (74, 1851860), (148, 925930), (185, 740744), (296, 462965), (370, 370372), (740, 185186), (1480, 92593)]