154977498

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{911}}^1$

素因数の和:1659

約数の個数: 48

約数和(自身を含む): 362509056

約数和(自身を除く): 207531558

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 727, 911, 1454, 1822, 2181, 2733, 4362, 5466, 6543, 8199, 9451, 11843, 13086, 16398, 18902, 23686, 28353, 35529, 56706, 71058, 85059, 106587, 170118, 213174, 662297, 1324594, 1986891, 3973782, 5960673, 8609861, 11921346, 17219722, 25829583, 51659166, 77488749, 154977498]

約数ペア:

[(1, 154977498), (2, 77488749), (3, 51659166), (6, 25829583), (9, 17219722), (13, 11921346), (18, 8609861), (26, 5960673), (39, 3973782), (78, 1986891), (117, 1324594), (234, 662297), (727, 213174), (911, 170118), (1454, 106587), (1822, 85059), (2181, 71058), (2733, 56706), (4362, 35529), (5466, 28353), (6543, 23686), (8199, 18902), (9451, 16398), (11843, 13086)]