185418504

素因数分解:

$2^3\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2039}}^1$

素因数の和:2475

約数の個数: 64

約数和(自身を含む): 516528000

約数和(自身を除く): 331109496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 421, 842, 1263, 1684, 2039, 2526, 3368, 3789, 4078, 5052, 6117, 7578, 8156, 10104, 11367, 12234, 15156, 16312, 18351, 22734, 24468, 30312, 36702, 45468, 48936, 55053, 73404, 90936, 110106, 146808, 220212, 440424, 858419, 1716838, 2575257, 3433676, 5150514, 6867352, 7725771, 10301028, 15451542, 20602056, 23177313, 30903084, 46354626, 61806168, 92709252, 185418504]

約数ペア:

[(1, 185418504), (2, 92709252), (3, 61806168), (4, 46354626), (6, 30903084), (8, 23177313), (9, 20602056), (12, 15451542), (18, 10301028), (24, 7725771), (27, 6867352), (36, 5150514), (54, 3433676), (72, 2575257), (108, 1716838), (216, 858419), (421, 440424), (842, 220212), (1263, 146808), (1684, 110106), (2039, 90936), (2526, 73404), (3368, 55053), (3789, 48936), (4078, 45468), (5052, 36702), (6117, 30312), (7578, 24468), (8156, 22734), (10104, 18351), (11367, 16312), (12234, 15156)]