126987192

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{24841}}^1$

素因数の和:24924

約数の個数: 48

約数和(自身を含む): 348781680

約数和(自身を除く): 221794488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 24841, 49682, 74523, 99364, 149046, 198728, 223569, 298092, 447138, 596184, 894276, 1763711, 1788552, 3527422, 5291133, 7054844, 10582266, 14109688, 15873399, 21164532, 31746798, 42329064, 63493596, 126987192]

約数ペア:

[(1, 126987192), (2, 63493596), (3, 42329064), (4, 31746798), (6, 21164532), (8, 15873399), (9, 14109688), (12, 10582266), (18, 7054844), (24, 5291133), (36, 3527422), (71, 1788552), (72, 1763711), (142, 894276), (213, 596184), (284, 447138), (426, 298092), (568, 223569), (639, 198728), (852, 149046), (1278, 99364), (1704, 74523), (2556, 49682), (5112, 24841)]