145567128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{866471}}^1$

素因数の和:866487

約数の個数: 32

約数和(自身を含む): 415906560

約数和(自身を除く): 270339432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 866471, 1732942, 2599413, 3465884, 5198826, 6065297, 6931768, 10397652, 12130594, 18195891, 20795304, 24261188, 36391782, 48522376, 72783564, 145567128]

約数ペア:

[(1, 145567128), (2, 72783564), (3, 48522376), (4, 36391782), (6, 24261188), (7, 20795304), (8, 18195891), (12, 12130594), (14, 10397652), (21, 6931768), (24, 6065297), (28, 5198826), (42, 3465884), (56, 2599413), (84, 1732942), (168, 866471)]