129112452

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1458

約数の個数: 108

約数和(自身を含む): 387095436

約数和(自身を除く): 257982984

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 53, 63, 84, 98, 106, 126, 147, 159, 196, 212, 252, 294, 318, 371, 441, 477, 588, 636, 742, 882, 954, 1113, 1381, 1484, 1764, 1908, 2226, 2597, 2762, 3339, 4143, 4452, 5194, 5524, 6678, 7791, 8286, 9667, 10388, 12429, 13356, 15582, 16572, 19334, 23373, 24858, 29001, 31164, 38668, 46746, 49716, 58002, 67669, 73193, 87003, 93492, 116004, 135338, 146386, 174006, 203007, 219579, 270676, 292772, 348012, 406014, 439158, 512351, 609021, 658737, 812028, 878316, 1024702, 1218042, 1317474, 1537053, 2049404, 2436084, 2634948, 3074106, 3586457, 4611159, 6148212, 7172914, 9222318, 10759371, 14345828, 18444636, 21518742, 32278113, 43037484, 64556226, 129112452]

約数ペア:

[(1, 129112452), (2, 64556226), (3, 43037484), (4, 32278113), (6, 21518742), (7, 18444636), (9, 14345828), (12, 10759371), (14, 9222318), (18, 7172914), (21, 6148212), (28, 4611159), (36, 3586457), (42, 3074106), (49, 2634948), (53, 2436084), (63, 2049404), (84, 1537053), (98, 1317474), (106, 1218042), (126, 1024702), (147, 878316), (159, 812028), (196, 658737), (212, 609021), (252, 512351), (294, 439158), (318, 406014), (371, 348012), (441, 292772), (477, 270676), (588, 219579), (636, 203007), (742, 174006), (882, 146386), (954, 135338), (1113, 116004), (1381, 93492), (1484, 87003), (1764, 73193), (1908, 67669), (2226, 58002), (2597, 49716), (2762, 46746), (3339, 38668), (4143, 31164), (4452, 29001), (5194, 24858), (5524, 23373), (6678, 19334), (7791, 16572), (8286, 15582), (9667, 13356), (10388, 12429)]