163641348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{2069}}^1$

素因数の和:2118

約数の個数: 72

約数和(自身を含む): 448320600

約数和(自身を除く): 284679252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2069, 2197, 3042, 4138, 4394, 6084, 6207, 6591, 8276, 8788, 12414, 13182, 18621, 19773, 24828, 26364, 26897, 37242, 39546, 53794, 74484, 79092, 80691, 107588, 161382, 242073, 322764, 349661, 484146, 699322, 968292, 1048983, 1398644, 2097966, 3146949, 4195932, 4545593, 6293898, 9091186, 12587796, 13636779, 18182372, 27273558, 40910337, 54547116, 81820674, 163641348]

約数ペア:

[(1, 163641348), (2, 81820674), (3, 54547116), (4, 40910337), (6, 27273558), (9, 18182372), (12, 13636779), (13, 12587796), (18, 9091186), (26, 6293898), (36, 4545593), (39, 4195932), (52, 3146949), (78, 2097966), (117, 1398644), (156, 1048983), (169, 968292), (234, 699322), (338, 484146), (468, 349661), (507, 322764), (676, 242073), (1014, 161382), (1521, 107588), (2028, 80691), (2069, 79092), (2197, 74484), (3042, 53794), (4138, 39546), (4394, 37242), (6084, 26897), (6207, 26364), (6591, 24828), (8276, 19773), (8788, 18621), (12414, 13182)]