137954030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 258785280

約数和(自身を除く): 120831250

約数列:

[1, 2, 5, 10, 31, 62, 107, 155, 214, 310, 535, 1070, 3317, 4159, 6634, 8318, 16585, 20795, 33170, 41590, 128929, 257858, 445013, 644645, 890026, 1289290, 2225065, 4450130, 13795403, 27590806, 68977015, 137954030]

約数ペア:

[(1, 137954030), (2, 68977015), (5, 27590806), (10, 13795403), (31, 4450130), (62, 2225065), (107, 1289290), (155, 890026), (214, 644645), (310, 445013), (535, 257858), (1070, 128929), (3317, 41590), (4159, 33170), (6634, 20795), (8318, 16585)]