146230191

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{13781}}^1$

素因数の和:13924

約数の個数: 20

約数和(自身を含む): 220126104

約数和(自身を除く): 73895913

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 13781, 41343, 124029, 372087, 1116261, 1805311, 5415933, 16247799, 48743397, 146230191]

約数ペア:

[(1, 146230191), (3, 48743397), (9, 16247799), (27, 5415933), (81, 1805311), (131, 1116261), (393, 372087), (1179, 124029), (3537, 41343), (10611, 13781)]