156955933989

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1\times {\mathrm{24989}}^1$

素因数の和:26634

約数の個数: 48

約数和(自身を含む): 249188284800

約数和(自身を除く): 92232350811

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 1597, 3933, 4791, 14373, 24989, 30343, 36731, 74967, 91029, 110193, 224901, 273087, 330579, 474791, 574747, 697889, 1424373, 1724241, 2093667, 4273119, 5172723, 6281001, 10920193, 32760579, 39907433, 98281737, 119722299, 359166897, 758241227, 917870959, 2274723681, 2753612877, 6824171043, 8260838631, 17439548221, 52318644663, 156955933989]

約数ペア:

[(1, 156955933989), (3, 52318644663), (9, 17439548221), (19, 8260838631), (23, 6824171043), (57, 2753612877), (69, 2274723681), (171, 917870959), (207, 758241227), (437, 359166897), (1311, 119722299), (1597, 98281737), (3933, 39907433), (4791, 32760579), (14373, 10920193), (24989, 6281001), (30343, 5172723), (36731, 4273119), (74967, 2093667), (91029, 1724241), (110193, 1424373), (224901, 697889), (273087, 574747), (330579, 474791)]