149747472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2803}}^1$

素因数の和:2877

約数の個数: 120

約数和(自身を含む): 488165184

約数和(自身を除く): 338417712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2803, 2968, 3339, 3816, 4452, 5606, 5936, 6678, 7632, 8409, 8904, 11212, 13356, 16818, 17808, 19621, 22424, 25227, 26712, 33636, 39242, 44848, 50454, 53424, 58863, 67272, 78484, 100908, 117726, 134544, 148559, 156968, 176589, 201816, 235452, 297118, 313936, 353178, 403632, 445677, 470904, 594236, 706356, 891354, 941808, 1039913, 1188472, 1337031, 1412712, 1782708, 2079826, 2376944, 2674062, 2825424, 3119739, 3565416, 4159652, 5348124, 6239478, 7130832, 8319304, 9359217, 10696248, 12478956, 16638608, 18718434, 21392496, 24957912, 37436868, 49915824, 74873736, 149747472]

約数ペア:

[(1, 149747472), (2, 74873736), (3, 49915824), (4, 37436868), (6, 24957912), (7, 21392496), (8, 18718434), (9, 16638608), (12, 12478956), (14, 10696248), (16, 9359217), (18, 8319304), (21, 7130832), (24, 6239478), (28, 5348124), (36, 4159652), (42, 3565416), (48, 3119739), (53, 2825424), (56, 2674062), (63, 2376944), (72, 2079826), (84, 1782708), (106, 1412712), (112, 1337031), (126, 1188472), (144, 1039913), (159, 941808), (168, 891354), (212, 706356), (252, 594236), (318, 470904), (336, 445677), (371, 403632), (424, 353178), (477, 313936), (504, 297118), (636, 235452), (742, 201816), (848, 176589), (954, 156968), (1008, 148559), (1113, 134544), (1272, 117726), (1484, 100908), (1908, 78484), (2226, 67272), (2544, 58863), (2803, 53424), (2968, 50454), (3339, 44848), (3816, 39242), (4452, 33636), (5606, 26712), (5936, 25227), (6678, 22424), (7632, 19621), (8409, 17808), (8904, 16818), (11212, 13356)]