159614748

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{21013}}^1$

素因数の和:21234

約数の個数: 36

約数和(自身を含む): 405402088

約数和(自身を除く): 245787340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 21013, 42026, 63039, 84052, 126078, 189117, 252156, 378234, 756468, 4433743, 8867486, 13301229, 17734972, 26602458, 39903687, 53204916, 79807374, 159614748]

約数ペア:

[(1, 159614748), (2, 79807374), (3, 53204916), (4, 39903687), (6, 26602458), (9, 17734972), (12, 13301229), (18, 8867486), (36, 4433743), (211, 756468), (422, 378234), (633, 252156), (844, 189117), (1266, 126078), (1899, 84052), (2532, 63039), (3798, 42026), (7596, 21013)]