155599418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 255794112

約数和(自身を除く): 100194694

約数列:

[1, 2, 13, 26, 113, 211, 226, 251, 422, 502, 1469, 2743, 2938, 3263, 5486, 6526, 23843, 28363, 47686, 52961, 56726, 105922, 309959, 368719, 619918, 688493, 737438, 1376986, 5984593, 11969186, 77799709, 155599418]

約数ペア:

[(1, 155599418), (2, 77799709), (13, 11969186), (26, 5984593), (113, 1376986), (211, 737438), (226, 688493), (251, 619918), (422, 368719), (502, 309959), (1469, 105922), (2743, 56726), (2938, 52961), (3263, 47686), (5486, 28363), (6526, 23843)]