156929857168

素因数分解:

$2^4\times 7^1\times {\mathrm{23581}}^1\times {\mathrm{59419}}^1$

素因数の和:83015

約数の個数: 40

約数和(自身を含む): 347508125120

約数和(自身を除く): 190578267952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 23581, 47162, 59419, 94324, 118838, 165067, 188648, 237676, 330134, 377296, 415933, 475352, 660268, 831866, 950704, 1320536, 1663732, 2641072, 3327464, 6654928, 1401159439, 2802318878, 5604637756, 9808116073, 11209275512, 19616232146, 22418551024, 39232464292, 78464928584, 156929857168]

約数ペア:

[(1, 156929857168), (2, 78464928584), (4, 39232464292), (7, 22418551024), (8, 19616232146), (14, 11209275512), (16, 9808116073), (28, 5604637756), (56, 2802318878), (112, 1401159439), (23581, 6654928), (47162, 3327464), (59419, 2641072), (94324, 1663732), (118838, 1320536), (165067, 950704), (188648, 831866), (237676, 660268), (330134, 475352), (377296, 415933)]