129736712

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{17419}}^1$

素因数の和:17458

約数の個数: 48

約数和(自身を含む): 297882000

約数和(自身を除く): 168145288

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 17419, 34838, 69676, 121933, 139352, 243866, 330961, 487732, 661922, 853531, 975464, 1323844, 1707062, 2316727, 2647688, 3414124, 4633454, 6828248, 9266908, 16217089, 18533816, 32434178, 64868356, 129736712]

約数ペア:

[(1, 129736712), (2, 64868356), (4, 32434178), (7, 18533816), (8, 16217089), (14, 9266908), (19, 6828248), (28, 4633454), (38, 3414124), (49, 2647688), (56, 2316727), (76, 1707062), (98, 1323844), (133, 975464), (152, 853531), (196, 661922), (266, 487732), (392, 330961), (532, 243866), (931, 139352), (1064, 121933), (1862, 69676), (3724, 34838), (7448, 17419)]