109859036

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{409}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 225650880

約数和(自身を除く): 115791844

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 181, 212, 362, 371, 409, 724, 742, 818, 1267, 1484, 1636, 2534, 2863, 5068, 5726, 9593, 11452, 19186, 21677, 38372, 43354, 67151, 74029, 86708, 134302, 148058, 151739, 268604, 296116, 303478, 518203, 606956, 1036406, 2072812, 3923537, 7847074, 15694148, 27464759, 54929518, 109859036]

約数ペア:

[(1, 109859036), (2, 54929518), (4, 27464759), (7, 15694148), (14, 7847074), (28, 3923537), (53, 2072812), (106, 1036406), (181, 606956), (212, 518203), (362, 303478), (371, 296116), (409, 268604), (724, 151739), (742, 148058), (818, 134302), (1267, 86708), (1484, 74029), (1636, 67151), (2534, 43354), (2863, 38372), (5068, 21677), (5726, 19186), (9593, 11452)]