156748309209

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12619}}^1\times {\mathrm{4273}}^1$

素因数の和:16934

約数の個数: 48

約数和(自身を含む): 252429278400

約数和(自身を除く): 95680969191

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 4273, 12619, 12819, 37857, 38457, 72641, 81187, 113571, 214523, 217923, 239761, 243561, 643569, 653769, 719283, 730683, 1380179, 1930707, 2157849, 4075937, 4140537, 12227811, 12421611, 36683433, 53920987, 161762961, 485288883, 916656779, 1024498753, 2749970337, 3073496259, 8249911011, 9220488777, 17416478801, 52249436403, 156748309209]

約数ペア:

[(1, 156748309209), (3, 52249436403), (9, 17416478801), (17, 9220488777), (19, 8249911011), (51, 3073496259), (57, 2749970337), (153, 1024498753), (171, 916656779), (323, 485288883), (969, 161762961), (2907, 53920987), (4273, 36683433), (12619, 12421611), (12819, 12227811), (37857, 4140537), (38457, 4075937), (72641, 2157849), (81187, 1930707), (113571, 1380179), (214523, 730683), (217923, 719283), (239761, 653769), (243561, 643569)]