420162046242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89137}}^1\times {\mathrm{34157}}^1$

素因数の和:123322

約数の個数: 32

約数和(自身を含む): 876895431552

約数和(自身を除く): 456733385310

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 34157, 68314, 89137, 102471, 178274, 204942, 267411, 534822, 785611, 1571222, 2050151, 2356833, 4100302, 4713666, 6150453, 12300906, 3044652509, 6089305018, 9133957527, 18267915054, 70027007707, 140054015414, 210081023121, 420162046242]

約数ペア:

[(1, 420162046242), (2, 210081023121), (3, 140054015414), (6, 70027007707), (23, 18267915054), (46, 9133957527), (69, 6089305018), (138, 3044652509), (34157, 12300906), (68314, 6150453), (89137, 4713666), (102471, 4100302), (178274, 2356833), (204942, 2050151), (267411, 1571222), (534822, 785611)]