121656912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{194963}}^1$

素因数の和:194987

約数の個数: 40

約数和(自身を含む): 338457504

約数和(自身を除く): 216800592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 194963, 389926, 584889, 779852, 1169778, 1559704, 2339556, 2534519, 3119408, 4679112, 5069038, 7603557, 9358224, 10138076, 15207114, 20276152, 30414228, 40552304, 60828456, 121656912]

約数ペア:

[(1, 121656912), (2, 60828456), (3, 40552304), (4, 30414228), (6, 20276152), (8, 15207114), (12, 10138076), (13, 9358224), (16, 7603557), (24, 5069038), (26, 4679112), (39, 3119408), (48, 2534519), (52, 2339556), (78, 1559704), (104, 1169778), (156, 779852), (208, 584889), (312, 389926), (624, 194963)]