163055672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{5351}}^1$

素因数の和:5663

約数の個数: 32

約数和(自身を含む): 330432480

約数和(自身を除く): 167376808

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 586, 1172, 2344, 3809, 5351, 7618, 10702, 15236, 21404, 30472, 42808, 69563, 139126, 278252, 556504, 1567843, 3135686, 6271372, 12542744, 20381959, 40763918, 81527836, 163055672]

約数ペア:

[(1, 163055672), (2, 81527836), (4, 40763918), (8, 20381959), (13, 12542744), (26, 6271372), (52, 3135686), (104, 1567843), (293, 556504), (586, 278252), (1172, 139126), (2344, 69563), (3809, 42808), (5351, 30472), (7618, 21404), (10702, 15236)]