151168387984

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1213}}^1\times {\mathrm{1871}}^1$

素因数の和:3296

約数の個数: 80

約数和(自身を含む): 307729304064

約数和(自身を除く): 156560916080

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 181, 184, 362, 368, 724, 1213, 1448, 1871, 2426, 2896, 3742, 4163, 4852, 7484, 8326, 9704, 14968, 16652, 19408, 27899, 29936, 33304, 43033, 55798, 66608, 86066, 111596, 172132, 219553, 223192, 338651, 344264, 439106, 446384, 677302, 688528, 878212, 1354604, 1756424, 2269523, 2709208, 3512848, 4539046, 5049719, 5418416, 7788973, 9078092, 10099438, 15577946, 18156184, 20198876, 31155892, 36312368, 40397752, 52199029, 62311784, 80795504, 104398058, 124623568, 208796116, 410783663, 417592232, 821567326, 835184464, 1643134652, 3286269304, 6572538608, 9448024249, 18896048498, 37792096996, 75584193992, 151168387984]

約数ペア:

[(1, 151168387984), (2, 75584193992), (4, 37792096996), (8, 18896048498), (16, 9448024249), (23, 6572538608), (46, 3286269304), (92, 1643134652), (181, 835184464), (184, 821567326), (362, 417592232), (368, 410783663), (724, 208796116), (1213, 124623568), (1448, 104398058), (1871, 80795504), (2426, 62311784), (2896, 52199029), (3742, 40397752), (4163, 36312368), (4852, 31155892), (7484, 20198876), (8326, 18156184), (9704, 15577946), (14968, 10099438), (16652, 9078092), (19408, 7788973), (27899, 5418416), (29936, 5049719), (33304, 4539046), (43033, 3512848), (55798, 2709208), (66608, 2269523), (86066, 1756424), (111596, 1354604), (172132, 878212), (219553, 688528), (223192, 677302), (338651, 446384), (344264, 439106)]