172816254

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1656

約数の個数: 96

約数和(自身を含む): 443046240

約数和(自身を除く): 270229986

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 243, 306, 351, 442, 459, 486, 663, 702, 918, 1053, 1326, 1377, 1609, 1989, 2106, 2754, 3159, 3218, 3978, 4131, 4827, 5967, 6318, 8262, 9654, 11934, 14481, 17901, 20917, 27353, 28962, 35802, 41834, 43443, 53703, 54706, 62751, 82059, 86886, 107406, 125502, 130329, 164118, 188253, 246177, 260658, 355589, 376506, 390987, 492354, 564759, 711178, 738531, 781974, 1066767, 1129518, 1477062, 1694277, 2133534, 2215593, 3200301, 3388554, 4431186, 5082831, 6400602, 6646779, 9600903, 10165662, 13293558, 19201806, 28802709, 57605418, 86408127, 172816254]

約数ペア:

[(1, 172816254), (2, 86408127), (3, 57605418), (6, 28802709), (9, 19201806), (13, 13293558), (17, 10165662), (18, 9600903), (26, 6646779), (27, 6400602), (34, 5082831), (39, 4431186), (51, 3388554), (54, 3200301), (78, 2215593), (81, 2133534), (102, 1694277), (117, 1477062), (153, 1129518), (162, 1066767), (221, 781974), (234, 738531), (243, 711178), (306, 564759), (351, 492354), (442, 390987), (459, 376506), (486, 355589), (663, 260658), (702, 246177), (918, 188253), (1053, 164118), (1326, 130329), (1377, 125502), (1609, 107406), (1989, 86886), (2106, 82059), (2754, 62751), (3159, 54706), (3218, 53703), (3978, 43443), (4131, 41834), (4827, 35802), (5967, 28962), (6318, 27353), (8262, 20917), (9654, 17901), (11934, 14481)]