126546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 32

約数和(自身を含む): 304128

約数和(自身を除く): 177582

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 131, 138, 161, 262, 322, 393, 483, 786, 917, 966, 1834, 2751, 3013, 5502, 6026, 9039, 18078, 21091, 42182, 63273, 126546]

約数ペア:

[(1, 126546), (2, 63273), (3, 42182), (6, 21091), (7, 18078), (14, 9039), (21, 6026), (23, 5502), (42, 3013), (46, 2751), (69, 1834), (131, 966), (138, 917), (161, 786), (262, 483), (322, 393)]