171915588

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{9419}}^1$

素因数の和:9458

約数の個数: 72

約数和(自身を含む): 482680800

約数和(自身を除く): 310765212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 9419, 18252, 18838, 28257, 37676, 56514, 84771, 113028, 122447, 169542, 244894, 254313, 339084, 367341, 489788, 508626, 734682, 1017252, 1102023, 1469364, 1591811, 2204046, 3183622, 3306069, 4408092, 4775433, 6367244, 6612138, 9550866, 13224276, 14326299, 19101732, 28652598, 42978897, 57305196, 85957794, 171915588]

約数ペア:

[(1, 171915588), (2, 85957794), (3, 57305196), (4, 42978897), (6, 28652598), (9, 19101732), (12, 14326299), (13, 13224276), (18, 9550866), (26, 6612138), (27, 6367244), (36, 4775433), (39, 4408092), (52, 3306069), (54, 3183622), (78, 2204046), (108, 1591811), (117, 1469364), (156, 1102023), (169, 1017252), (234, 734682), (338, 508626), (351, 489788), (468, 367341), (507, 339084), (676, 254313), (702, 244894), (1014, 169542), (1404, 122447), (1521, 113028), (2028, 84771), (3042, 56514), (4563, 37676), (6084, 28257), (9126, 18838), (9419, 18252)]