143750292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{24103}}^1$

素因数の和:24188

約数の個数: 48

約数和(自身を含む): 388749312

約数和(自身を除く): 244999020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 24103, 48206, 72309, 96412, 144618, 168721, 289236, 337442, 506163, 674884, 1012326, 1711313, 2024652, 3422626, 5133939, 6845252, 10267878, 11979191, 20535756, 23958382, 35937573, 47916764, 71875146, 143750292]

約数ペア:

[(1, 143750292), (2, 71875146), (3, 47916764), (4, 35937573), (6, 23958382), (7, 20535756), (12, 11979191), (14, 10267878), (21, 6845252), (28, 5133939), (42, 3422626), (71, 2024652), (84, 1711313), (142, 1012326), (213, 674884), (284, 506163), (426, 337442), (497, 289236), (852, 168721), (994, 144618), (1491, 96412), (1988, 72309), (2982, 48206), (5964, 24103)]