138235488

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{75787}}^1$

素因数の和:75819

約数の個数: 48

約数和(自身を含む): 381971520

約数和(自身を除く): 243736032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 75787, 151574, 227361, 303148, 454722, 606296, 909444, 1212592, 1439953, 1818888, 2425184, 2879906, 3637776, 4319859, 5759812, 7275552, 8639718, 11519624, 17279436, 23039248, 34558872, 46078496, 69117744, 138235488]

約数ペア:

[(1, 138235488), (2, 69117744), (3, 46078496), (4, 34558872), (6, 23039248), (8, 17279436), (12, 11519624), (16, 8639718), (19, 7275552), (24, 5759812), (32, 4319859), (38, 3637776), (48, 2879906), (57, 2425184), (76, 1818888), (96, 1439953), (114, 1212592), (152, 909444), (228, 606296), (304, 454722), (456, 303148), (608, 227361), (912, 151574), (1824, 75787)]