123537462

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{12263}}^1$

素因数の和:12364

約数の個数: 32

約数和(自身を含む): 261370368

約数和(自身を除く): 137832906

約数列:

[1, 2, 3, 6, 23, 46, 69, 73, 138, 146, 219, 438, 1679, 3358, 5037, 10074, 12263, 24526, 36789, 73578, 282049, 564098, 846147, 895199, 1692294, 1790398, 2685597, 5371194, 20589577, 41179154, 61768731, 123537462]

約数ペア:

[(1, 123537462), (2, 61768731), (3, 41179154), (6, 20589577), (23, 5371194), (46, 2685597), (69, 1790398), (73, 1692294), (138, 895199), (146, 846147), (219, 564098), (438, 282049), (1679, 73578), (3358, 36789), (5037, 24526), (10074, 12263)]