137969328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{410623}}^1$

素因数の和:410641

約数の個数: 40

約数和(自身を含む): 407339008

約数和(自身を除く): 269369680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 410623, 821246, 1231869, 1642492, 2463738, 2874361, 3284984, 4927476, 5748722, 6569968, 8623083, 9854952, 11497444, 17246166, 19709904, 22994888, 34492332, 45989776, 68984664, 137969328]

約数ペア:

[(1, 137969328), (2, 68984664), (3, 45989776), (4, 34492332), (6, 22994888), (7, 19709904), (8, 17246166), (12, 11497444), (14, 9854952), (16, 8623083), (21, 6569968), (24, 5748722), (28, 4927476), (42, 3284984), (48, 2874361), (56, 2463738), (84, 1642492), (112, 1231869), (168, 821246), (336, 410623)]