102664638

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2129}}^1$

素因数の和:2206

約数の個数: 64

約数和(自身を含む): 245376000

約数和(自身を除く): 142711362

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 47, 54, 57, 94, 114, 141, 171, 282, 342, 423, 513, 846, 893, 1026, 1269, 1786, 2129, 2538, 2679, 4258, 5358, 6387, 8037, 12774, 16074, 19161, 24111, 38322, 40451, 48222, 57483, 80902, 100063, 114966, 121353, 200126, 242706, 300189, 364059, 600378, 728118, 900567, 1092177, 1801134, 1901197, 2184354, 2701701, 3802394, 5403402, 5703591, 11407182, 17110773, 34221546, 51332319, 102664638]

約数ペア:

[(1, 102664638), (2, 51332319), (3, 34221546), (6, 17110773), (9, 11407182), (18, 5703591), (19, 5403402), (27, 3802394), (38, 2701701), (47, 2184354), (54, 1901197), (57, 1801134), (94, 1092177), (114, 900567), (141, 728118), (171, 600378), (282, 364059), (342, 300189), (423, 242706), (513, 200126), (846, 121353), (893, 114966), (1026, 100063), (1269, 80902), (1786, 57483), (2129, 48222), (2538, 40451), (2679, 38322), (4258, 24111), (5358, 19161), (6387, 16074), (8037, 12774)]