123909324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 370374144

約数和(自身を除く): 246464820

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 73, 77, 84, 121, 132, 146, 154, 167, 219, 231, 242, 292, 308, 334, 363, 438, 462, 484, 501, 511, 668, 726, 803, 847, 876, 924, 1002, 1022, 1169, 1452, 1533, 1606, 1694, 1837, 2004, 2044, 2338, 2409, 2541, 3066, 3212, 3388, 3507, 3674, 4676, 4818, 5082, 5511, 5621, 6132, 7014, 7348, 8833, 9636, 10164, 11022, 11242, 12191, 12859, 14028, 16863, 17666, 20207, 22044, 22484, 24382, 25718, 26499, 33726, 35332, 36573, 38577, 40414, 48764, 51436, 52998, 60621, 61831, 67452, 73146, 77154, 80828, 85337, 105996, 121242, 123662, 134101, 141449, 146292, 154308, 170674, 185493, 242484, 247324, 256011, 268202, 282898, 341348, 370986, 402303, 424347, 512022, 536404, 565796, 741972, 804606, 848694, 938707, 1024044, 1475111, 1609212, 1697388, 1877414, 2816121, 2950222, 3754828, 4425333, 5632242, 5900444, 8850666, 10325777, 11264484, 17701332, 20651554, 30977331, 41303108, 61954662, 123909324]

約数ペア:

[(1, 123909324), (2, 61954662), (3, 41303108), (4, 30977331), (6, 20651554), (7, 17701332), (11, 11264484), (12, 10325777), (14, 8850666), (21, 5900444), (22, 5632242), (28, 4425333), (33, 3754828), (42, 2950222), (44, 2816121), (66, 1877414), (73, 1697388), (77, 1609212), (84, 1475111), (121, 1024044), (132, 938707), (146, 848694), (154, 804606), (167, 741972), (219, 565796), (231, 536404), (242, 512022), (292, 424347), (308, 402303), (334, 370986), (363, 341348), (438, 282898), (462, 268202), (484, 256011), (501, 247324), (511, 242484), (668, 185493), (726, 170674), (803, 154308), (847, 146292), (876, 141449), (924, 134101), (1002, 123662), (1022, 121242), (1169, 105996), (1452, 85337), (1533, 80828), (1606, 77154), (1694, 73146), (1837, 67452), (2004, 61831), (2044, 60621), (2338, 52998), (2409, 51436), (2541, 48764), (3066, 40414), (3212, 38577), (3388, 36573), (3507, 35332), (3674, 33726), (4676, 26499), (4818, 25718), (5082, 24382), (5511, 22484), (5621, 22044), (6132, 20207), (7014, 17666), (7348, 16863), (8833, 14028), (9636, 12859), (10164, 12191), (11022, 11242)]