156916816670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1607}}^1\times {\mathrm{424547}}^1$

素因数の和:426184

約数の個数: 32

約数和(自身を含む): 294914815488

約数和(自身を除く): 137997998818

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1607, 3214, 8035, 16070, 36961, 73922, 184805, 369610, 424547, 849094, 2122735, 4245470, 9764581, 19529162, 48822905, 97645810, 682247029, 1364494058, 3411235145, 6822470290, 15691681667, 31383363334, 78458408335, 156916816670]

約数ペア:

[(1, 156916816670), (2, 78458408335), (5, 31383363334), (10, 15691681667), (23, 6822470290), (46, 3411235145), (115, 1364494058), (230, 682247029), (1607, 97645810), (3214, 48822905), (8035, 19529162), (16070, 9764581), (36961, 4245470), (73922, 2122735), (184805, 849094), (369610, 424547)]