143064460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{92899}}^1$

素因数の和:92926

約数の個数: 48

約数和(自身を含む): 374572800

約数和(自身を除く): 231508340

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 92899, 185798, 371596, 464495, 650293, 928990, 1021889, 1300586, 1857980, 2043778, 2601172, 3251465, 4087556, 5109445, 6502930, 7153223, 10218890, 13005860, 14306446, 20437780, 28612892, 35766115, 71532230, 143064460]

約数ペア:

[(1, 143064460), (2, 71532230), (4, 35766115), (5, 28612892), (7, 20437780), (10, 14306446), (11, 13005860), (14, 10218890), (20, 7153223), (22, 6502930), (28, 5109445), (35, 4087556), (44, 3251465), (55, 2601172), (70, 2043778), (77, 1857980), (110, 1300586), (140, 1021889), (154, 928990), (220, 650293), (308, 464495), (385, 371596), (770, 185798), (1540, 92899)]