153877644

素因数分解:

$2^2\times 3^4\times {\mathrm{474931}}^1$

素因数の和:474947

約数の個数: 30

約数和(自身を含む): 402267404

約数和(自身を除く): 248389760

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 474931, 949862, 1424793, 1899724, 2849586, 4274379, 5699172, 8548758, 12823137, 17097516, 25646274, 38469411, 51292548, 76938822, 153877644]

約数ペア:

[(1, 153877644), (2, 76938822), (3, 51292548), (4, 38469411), (6, 25646274), (9, 17097516), (12, 12823137), (18, 8548758), (27, 5699172), (36, 4274379), (54, 2849586), (81, 1899724), (108, 1424793), (162, 949862), (324, 474931)]