127289736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{252559}}^1$

素因数の和:252578

約数の個数: 48

約数和(自身を含む): 393993600

約数和(自身を除く): 266703864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 252559, 505118, 757677, 1010236, 1515354, 1767913, 2020472, 2273031, 3030708, 3535826, 4546062, 5303739, 6061416, 7071652, 9092124, 10607478, 14143304, 15911217, 18184248, 21214956, 31822434, 42429912, 63644868, 127289736]

約数ペア:

[(1, 127289736), (2, 63644868), (3, 42429912), (4, 31822434), (6, 21214956), (7, 18184248), (8, 15911217), (9, 14143304), (12, 10607478), (14, 9092124), (18, 7071652), (21, 6061416), (24, 5303739), (28, 4546062), (36, 3535826), (42, 3030708), (56, 2273031), (63, 2020472), (72, 1767913), (84, 1515354), (126, 1010236), (168, 757677), (252, 505118), (504, 252559)]