143721324

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{18743}}^1$

素因数の和:18827

約数の個数: 48

約数和(自身を含む): 377879040

約数和(自身を除く): 234157716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 18743, 37486, 56229, 74972, 112458, 168687, 224916, 337374, 506061, 674748, 1012122, 1330753, 2024244, 2661506, 3992259, 5323012, 7984518, 11976777, 15969036, 23953554, 35930331, 47907108, 71860662, 143721324]

約数ペア:

[(1, 143721324), (2, 71860662), (3, 47907108), (4, 35930331), (6, 23953554), (9, 15969036), (12, 11976777), (18, 7984518), (27, 5323012), (36, 3992259), (54, 2661506), (71, 2024244), (108, 1330753), (142, 1012122), (213, 674748), (284, 506061), (426, 337374), (639, 224916), (852, 168687), (1278, 112458), (1917, 74972), (2556, 56229), (3834, 37486), (7668, 18743)]