138484130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{4423}}^1$

素因数の和:4562

約数の個数: 32

約数和(自身を含む): 259918848

約数和(自身を除く): 121434718

約数列:

[1, 2, 5, 10, 31, 62, 101, 155, 202, 310, 505, 1010, 3131, 4423, 6262, 8846, 15655, 22115, 31310, 44230, 137113, 274226, 446723, 685565, 893446, 1371130, 2233615, 4467230, 13848413, 27696826, 69242065, 138484130]

約数ペア:

[(1, 138484130), (2, 69242065), (5, 27696826), (10, 13848413), (31, 4467230), (62, 2233615), (101, 1371130), (155, 893446), (202, 685565), (310, 446723), (505, 274226), (1010, 137113), (3131, 44230), (4423, 31310), (6262, 22115), (8846, 15655)]