156796176859

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1\times {\mathrm{4783}}^1$

素因数の和:12791

約数の個数: 32

約数和(自身を含む): 194776924160

約数和(自身を除く): 37980747301

約数列:

[1, 7, 19, 31, 133, 217, 589, 4123, 4783, 7951, 33481, 55657, 90877, 148273, 151069, 246481, 636139, 1037911, 1057483, 1725367, 2817187, 4683139, 19720309, 32781973, 38029633, 266207431, 722563027, 1178918623, 5057941189, 8252430361, 22399453837, 156796176859]

約数ペア:

[(1, 156796176859), (7, 22399453837), (19, 8252430361), (31, 5057941189), (133, 1178918623), (217, 722563027), (589, 266207431), (4123, 38029633), (4783, 32781973), (7951, 19720309), (33481, 4683139), (55657, 2817187), (90877, 1725367), (148273, 1057483), (151069, 1037911), (246481, 636139)]