149221098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{33563}}^1$

素因数の和:33603

約数の個数: 48

約数和(自身を含む): 366518880

約数和(自身を除く): 217297782

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 33563, 67126, 100689, 201378, 302067, 436319, 604134, 637697, 872638, 1275394, 1308957, 1913091, 2617914, 3826182, 3926871, 5739273, 7853742, 8290061, 11478546, 16580122, 24870183, 49740366, 74610549, 149221098]

約数ペア:

[(1, 149221098), (2, 74610549), (3, 49740366), (6, 24870183), (9, 16580122), (13, 11478546), (18, 8290061), (19, 7853742), (26, 5739273), (38, 3926871), (39, 3826182), (57, 2617914), (78, 1913091), (114, 1308957), (117, 1275394), (171, 872638), (234, 637697), (247, 604134), (342, 436319), (494, 302067), (741, 201378), (1482, 100689), (2223, 67126), (4446, 33563)]