181087848

素因数分解:

$2^3\times 3^2\times {\mathrm{541}}^1\times {\mathrm{4649}}^1$

素因数の和:5202

約数の個数: 48

約数和(自身を含む): 491458500

約数和(自身を除く): 310370652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 541, 1082, 1623, 2164, 3246, 4328, 4649, 4869, 6492, 9298, 9738, 12984, 13947, 18596, 19476, 27894, 37192, 38952, 41841, 55788, 83682, 111576, 167364, 334728, 2515109, 5030218, 7545327, 10060436, 15090654, 20120872, 22635981, 30181308, 45271962, 60362616, 90543924, 181087848]

約数ペア:

[(1, 181087848), (2, 90543924), (3, 60362616), (4, 45271962), (6, 30181308), (8, 22635981), (9, 20120872), (12, 15090654), (18, 10060436), (24, 7545327), (36, 5030218), (72, 2515109), (541, 334728), (1082, 167364), (1623, 111576), (2164, 83682), (3246, 55788), (4328, 41841), (4649, 38952), (4869, 37192), (6492, 27894), (9298, 19476), (9738, 18596), (12984, 13947)]