122270538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^2$

素因数の和:403

約数の個数: 48

約数和(自身を含む): 269468640

約数和(自身を除く): 147198102

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 163, 177, 326, 354, 489, 767, 978, 1534, 2119, 2301, 4238, 4602, 6357, 9617, 12714, 19234, 26569, 28851, 53138, 57702, 79707, 125021, 159414, 250042, 345397, 375063, 690794, 750126, 1036191, 1567571, 2072382, 3135142, 4702713, 9405426, 20378423, 40756846, 61135269, 122270538]

約数ペア:

[(1, 122270538), (2, 61135269), (3, 40756846), (6, 20378423), (13, 9405426), (26, 4702713), (39, 3135142), (59, 2072382), (78, 1567571), (118, 1036191), (163, 750126), (177, 690794), (326, 375063), (354, 345397), (489, 250042), (767, 159414), (978, 125021), (1534, 79707), (2119, 57702), (2301, 53138), (4238, 28851), (4602, 26569), (6357, 19234), (9617, 12714)]