155334294

素因数分解:

$2^1\times 3^3\times {\mathrm{1439}}^1\times {\mathrm{1999}}^1$

素因数の和:3449

約数の個数: 32

約数和(自身を含む): 345600000

約数和(自身を除く): 190265706

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1439, 1999, 2878, 3998, 4317, 5997, 8634, 11994, 12951, 17991, 25902, 35982, 38853, 53973, 77706, 107946, 2876561, 5753122, 8629683, 17259366, 25889049, 51778098, 77667147, 155334294]

約数ペア:

[(1, 155334294), (2, 77667147), (3, 51778098), (6, 25889049), (9, 17259366), (18, 8629683), (27, 5753122), (54, 2876561), (1439, 107946), (1999, 77706), (2878, 53973), (3998, 38853), (4317, 35982), (5997, 25902), (8634, 17991), (11994, 12951)]