140973846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1807357}}^1$

素因数の和:1807375

約数の個数: 16

約数和(自身を含む): 303636144

約数和(自身を除く): 162662298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1807357, 3614714, 5422071, 10844142, 23495641, 46991282, 70486923, 140973846]

約数ペア:

[(1, 140973846), (2, 70486923), (3, 46991282), (6, 23495641), (13, 10844142), (26, 5422071), (39, 3614714), (78, 1807357)]