149859984

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{43973}}^1$

素因数の和:44055

約数の個数: 40

約数和(自身を含む): 392599872

約数和(自身を除く): 242739888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 43973, 87946, 131919, 175892, 263838, 351784, 527676, 703568, 1055352, 2110704, 3122083, 6244166, 9366249, 12488332, 18732498, 24976664, 37464996, 49953328, 74929992, 149859984]

約数ペア:

[(1, 149859984), (2, 74929992), (3, 49953328), (4, 37464996), (6, 24976664), (8, 18732498), (12, 12488332), (16, 9366249), (24, 6244166), (48, 3122083), (71, 2110704), (142, 1055352), (213, 703568), (284, 527676), (426, 351784), (568, 263838), (852, 175892), (1136, 131919), (1704, 87946), (3408, 43973)]