23009153148

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3659}}^1\times {\mathrm{4721}}^1$

素因数の和:8427

約数の個数: 72

約数和(自身を含む): 59762954160

約数和(自身を除く): 36753801012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 3659, 4721, 7318, 9442, 10977, 14163, 14636, 18884, 21954, 28326, 32931, 42489, 43908, 56652, 65862, 84978, 131724, 135383, 169956, 174677, 270766, 349354, 406149, 524031, 541532, 698708, 812298, 1048062, 1218447, 1572093, 1624596, 2096124, 2436894, 3144186, 4873788, 6288372, 17274139, 34548278, 51822417, 69096556, 103644834, 155467251, 207289668, 310934502, 621869004, 639143143, 1278286286, 1917429429, 2556572572, 3834858858, 5752288287, 7669717716, 11504576574, 23009153148]

約数ペア:

[(1, 23009153148), (2, 11504576574), (3, 7669717716), (4, 5752288287), (6, 3834858858), (9, 2556572572), (12, 1917429429), (18, 1278286286), (36, 639143143), (37, 621869004), (74, 310934502), (111, 207289668), (148, 155467251), (222, 103644834), (333, 69096556), (444, 51822417), (666, 34548278), (1332, 17274139), (3659, 6288372), (4721, 4873788), (7318, 3144186), (9442, 2436894), (10977, 2096124), (14163, 1624596), (14636, 1572093), (18884, 1218447), (21954, 1048062), (28326, 812298), (32931, 698708), (42489, 541532), (43908, 524031), (56652, 406149), (65862, 349354), (84978, 270766), (131724, 174677), (135383, 169956)]