161235696

素因数分解:

$2^4\times 3^1\times {\mathrm{379}}^1\times {\mathrm{8863}}^1$

素因数の和:9253

約数の個数: 40

約数和(自身を含む): 417671680

約数和(自身を除く): 256435984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 8863, 9096, 17726, 18192, 26589, 35452, 53178, 70904, 106356, 141808, 212712, 425424, 3359077, 6718154, 10077231, 13436308, 20154462, 26872616, 40308924, 53745232, 80617848, 161235696]

約数ペア:

[(1, 161235696), (2, 80617848), (3, 53745232), (4, 40308924), (6, 26872616), (8, 20154462), (12, 13436308), (16, 10077231), (24, 6718154), (48, 3359077), (379, 425424), (758, 212712), (1137, 141808), (1516, 106356), (2274, 70904), (3032, 53178), (4548, 35452), (6064, 26589), (8863, 18192), (9096, 17726)]