121971336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{267481}}^1$

素因数の和:267509

約数の個数: 32

約数和(自身を含む): 320978400

約数和(自身を除く): 199007064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 267481, 534962, 802443, 1069924, 1604886, 2139848, 3209772, 5082139, 6419544, 10164278, 15246417, 20328556, 30492834, 40657112, 60985668, 121971336]

約数ペア:

[(1, 121971336), (2, 60985668), (3, 40657112), (4, 30492834), (6, 20328556), (8, 15246417), (12, 10164278), (19, 6419544), (24, 5082139), (38, 3209772), (57, 2139848), (76, 1604886), (114, 1069924), (152, 802443), (228, 534962), (456, 267481)]