152437817

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30977}}^1$

素因数の和:31040

約数の個数: 16

約数和(自身を含む): 188346240

約数和(自身を除く): 35908423

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 30977, 216839, 588563, 1146149, 4119941, 8023043, 21776831, 152437817]

約数ペア:

[(1, 152437817), (7, 21776831), (19, 8023043), (37, 4119941), (133, 1146149), (259, 588563), (703, 216839), (4921, 30977)]