105439308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21803}}^1$

素因数の和:21854

約数の個数: 48

約数和(自身を含む): 273509376

約数和(自身を除く): 168070068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 21803, 43606, 65409, 87212, 130818, 261636, 283439, 566878, 675893, 850317, 1133756, 1351786, 1700634, 2027679, 2703572, 3401268, 4055358, 8110716, 8786609, 17573218, 26359827, 35146436, 52719654, 105439308]

約数ペア:

[(1, 105439308), (2, 52719654), (3, 35146436), (4, 26359827), (6, 17573218), (12, 8786609), (13, 8110716), (26, 4055358), (31, 3401268), (39, 2703572), (52, 2027679), (62, 1700634), (78, 1351786), (93, 1133756), (124, 850317), (156, 675893), (186, 566878), (372, 283439), (403, 261636), (806, 130818), (1209, 87212), (1612, 65409), (2418, 43606), (4836, 21803)]