149328072

素因数分解:

$2^3\times 3^2\times {\mathrm{1289}}^1\times {\mathrm{1609}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 404995500

約数和(自身を除く): 255667428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1289, 1609, 2578, 3218, 3867, 4827, 5156, 6436, 7734, 9654, 10312, 11601, 12872, 14481, 15468, 19308, 23202, 28962, 30936, 38616, 46404, 57924, 92808, 115848, 2074001, 4148002, 6222003, 8296004, 12444006, 16592008, 18666009, 24888012, 37332018, 49776024, 74664036, 149328072]

約数ペア:

[(1, 149328072), (2, 74664036), (3, 49776024), (4, 37332018), (6, 24888012), (8, 18666009), (9, 16592008), (12, 12444006), (18, 8296004), (24, 6222003), (36, 4148002), (72, 2074001), (1289, 115848), (1609, 92808), (2578, 57924), (3218, 46404), (3867, 38616), (4827, 30936), (5156, 28962), (6436, 23202), (7734, 19308), (9654, 15468), (10312, 14481), (11601, 12872)]