140565718989

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{40519}}^1$

素因数の和:40746

約数の個数: 48

約数和(自身を含む): 211631097600

約数和(自身を除く): 71065378611

約数列:

[1, 3, 9, 61, 71, 89, 183, 213, 267, 549, 639, 801, 4331, 5429, 6319, 12993, 16287, 18957, 38979, 40519, 48861, 56871, 121557, 364671, 385459, 1156377, 2471659, 2876849, 3469131, 3606191, 7414977, 8630547, 10818573, 22244931, 25891641, 32455719, 175487789, 219977651, 256039561, 526463367, 659932953, 768118683, 1579390101, 1979798859, 2304356049, 15618413221, 46855239663, 140565718989]

約数ペア:

[(1, 140565718989), (3, 46855239663), (9, 15618413221), (61, 2304356049), (71, 1979798859), (89, 1579390101), (183, 768118683), (213, 659932953), (267, 526463367), (549, 256039561), (639, 219977651), (801, 175487789), (4331, 32455719), (5429, 25891641), (6319, 22244931), (12993, 10818573), (16287, 8630547), (18957, 7414977), (38979, 3606191), (40519, 3469131), (48861, 2876849), (56871, 2471659), (121557, 1156377), (364671, 385459)]