148930656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{221623}}^1$

素因数の和:221643

約数の個数: 48

約数和(自身を含む): 446793984

約数和(自身を除く): 297863328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 221623, 443246, 664869, 886492, 1329738, 1551361, 1772984, 2659476, 3102722, 3545968, 4654083, 5318952, 6205444, 7091936, 9308166, 10637904, 12410888, 18616332, 21275808, 24821776, 37232664, 49643552, 74465328, 148930656]

約数ペア:

[(1, 148930656), (2, 74465328), (3, 49643552), (4, 37232664), (6, 24821776), (7, 21275808), (8, 18616332), (12, 12410888), (14, 10637904), (16, 9308166), (21, 7091936), (24, 6205444), (28, 5318952), (32, 4654083), (42, 3545968), (48, 3102722), (56, 2659476), (84, 1772984), (96, 1551361), (112, 1329738), (168, 886492), (224, 664869), (336, 443246), (672, 221623)]