155354964

素因数分解:

$2^2\times 3^1\times {\mathrm{193}}^1\times {\mathrm{67079}}^1$

素因数の和:67279

約数の個数: 24

約数和(自身を含む): 364378560

約数和(自身を除く): 209023596

約数列:

[1, 2, 3, 4, 6, 12, 193, 386, 579, 772, 1158, 2316, 67079, 134158, 201237, 268316, 402474, 804948, 12946247, 25892494, 38838741, 51784988, 77677482, 155354964]

約数ペア:

[(1, 155354964), (2, 77677482), (3, 51784988), (4, 38838741), (6, 25892494), (12, 12946247), (193, 804948), (386, 402474), (579, 268316), (772, 201237), (1158, 134158), (2316, 67079)]