156913860004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{77969}}^1$

素因数の和:78900

約数の個数: 48

約数和(自身を含む): 305572538880

約数和(自身を除く): 148658678876

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 863, 1166, 1726, 2332, 3452, 9493, 18986, 37972, 45739, 77969, 91478, 155938, 182956, 311876, 503129, 857659, 1006258, 1715318, 2012516, 3430636, 4132357, 8264714, 16529428, 45455927, 67287247, 90911854, 134574494, 181823708, 269148988, 740159717, 1480319434, 2960638868, 3566224091, 7132448182, 14264896364, 39228465001, 78456930002, 156913860004]

約数ペア:

[(1, 156913860004), (2, 78456930002), (4, 39228465001), (11, 14264896364), (22, 7132448182), (44, 3566224091), (53, 2960638868), (106, 1480319434), (212, 740159717), (583, 269148988), (863, 181823708), (1166, 134574494), (1726, 90911854), (2332, 67287247), (3452, 45455927), (9493, 16529428), (18986, 8264714), (37972, 4132357), (45739, 3430636), (77969, 2012516), (91478, 1715318), (155938, 1006258), (182956, 857659), (311876, 503129)]