137876616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{100787}}^1$

素因数の和:100818

約数の個数: 48

約数和(自身を含む): 393073200

約数和(自身を除く): 255196584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 100787, 201574, 302361, 403148, 604722, 806296, 907083, 1209444, 1814166, 1914953, 2418888, 3628332, 3829906, 5744859, 7256664, 7659812, 11489718, 15319624, 17234577, 22979436, 34469154, 45958872, 68938308, 137876616]

約数ペア:

[(1, 137876616), (2, 68938308), (3, 45958872), (4, 34469154), (6, 22979436), (8, 17234577), (9, 15319624), (12, 11489718), (18, 7659812), (19, 7256664), (24, 5744859), (36, 3829906), (38, 3628332), (57, 2418888), (72, 1914953), (76, 1814166), (114, 1209444), (152, 907083), (171, 806296), (228, 604722), (342, 403148), (456, 302361), (684, 201574), (1368, 100787)]