145194018

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{780613}}^1$

素因数の和:780649

約数の個数: 16

約数和(自身を含む): 299755776

約数和(自身を除く): 154561758

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 780613, 1561226, 2341839, 4683678, 24199003, 48398006, 72597009, 145194018]

約数ペア:

[(1, 145194018), (2, 72597009), (3, 48398006), (6, 24199003), (31, 4683678), (62, 2341839), (93, 1561226), (186, 780613)]