143487410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22109}}^1$

素因数の和:22186

約数の個数: 32

約数和(自身を含む): 286545600

約数和(自身を除く): 143058190

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 22109, 44218, 110545, 221090, 243199, 486398, 1215995, 1304431, 2431990, 2608862, 6522155, 13044310, 14348741, 28697482, 71743705, 143487410]

約数ペア:

[(1, 143487410), (2, 71743705), (5, 28697482), (10, 14348741), (11, 13044310), (22, 6522155), (55, 2608862), (59, 2431990), (110, 1304431), (118, 1215995), (295, 486398), (590, 243199), (649, 221090), (1298, 110545), (3245, 44218), (6490, 22109)]