152215158786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{20431}}^1\times {\mathrm{53987}}^1$

素因数の和:74446

約数の個数: 32

約数和(自身を含む): 317687851008

約数和(自身を除く): 165472692222

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 20431, 40862, 53987, 61293, 107974, 122586, 161961, 323922, 469913, 939826, 1241701, 1409739, 2483402, 2819478, 3725103, 7450206, 1103008397, 2206016794, 3309025191, 6618050382, 25369193131, 50738386262, 76107579393, 152215158786]

約数ペア:

[(1, 152215158786), (2, 76107579393), (3, 50738386262), (6, 25369193131), (23, 6618050382), (46, 3309025191), (69, 2206016794), (138, 1103008397), (20431, 7450206), (40862, 3725103), (53987, 2819478), (61293, 2483402), (107974, 1409739), (122586, 1241701), (161961, 939826), (323922, 469913)]