156924100879

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{26339}}^1$

素因数の和:26612

約数の個数: 48

約数和(自身を含む): 201785472000

約数和(自身を除く): 44861371121

約数列:

[1, 7, 13, 47, 49, 91, 199, 329, 611, 637, 1393, 2303, 2587, 4277, 9353, 9751, 18109, 26339, 29939, 65471, 121589, 126763, 184373, 342407, 458297, 851123, 1237933, 1290611, 2396849, 5241461, 5957861, 8665531, 16093129, 16777943, 36690227, 60658717, 68138993, 112651903, 246348667, 256831589, 476972951, 788563321, 1724440669, 3202532671, 3338810657, 12071084683, 22417728697, 156924100879]

約数ペア:

[(1, 156924100879), (7, 22417728697), (13, 12071084683), (47, 3338810657), (49, 3202532671), (91, 1724440669), (199, 788563321), (329, 476972951), (611, 256831589), (637, 246348667), (1393, 112651903), (2303, 68138993), (2587, 60658717), (4277, 36690227), (9353, 16777943), (9751, 16093129), (18109, 8665531), (26339, 5957861), (29939, 5241461), (65471, 2396849), (121589, 1290611), (126763, 1237933), (184373, 851123), (342407, 458297)]