137905848

素因数分解:

$2^3\times 3^3\times {\mathrm{638453}}^1$

素因数の和:638468

約数の個数: 32

約数和(自身を含む): 383072400

約数和(自身を除く): 245166552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 638453, 1276906, 1915359, 2553812, 3830718, 5107624, 5746077, 7661436, 11492154, 15322872, 17238231, 22984308, 34476462, 45968616, 68952924, 137905848]

約数ペア:

[(1, 137905848), (2, 68952924), (3, 45968616), (4, 34476462), (6, 22984308), (8, 17238231), (9, 15322872), (12, 11492154), (18, 7661436), (24, 5746077), (27, 5107624), (36, 3830718), (54, 2553812), (72, 1915359), (108, 1276906), (216, 638453)]