142468452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10667}}^1$

素因数の和:10737

約数の個数: 72

約数和(自身を含む): 419380416

約数和(自身を除く): 276911964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 10667, 13356, 21334, 32001, 42668, 64002, 74669, 96003, 128004, 149338, 192006, 224007, 298676, 384012, 448014, 565351, 672021, 896028, 1130702, 1344042, 1696053, 2261404, 2688084, 3392106, 3957457, 5088159, 6784212, 7914914, 10176318, 11872371, 15829828, 20352636, 23744742, 35617113, 47489484, 71234226, 142468452]

約数ペア:

[(1, 142468452), (2, 71234226), (3, 47489484), (4, 35617113), (6, 23744742), (7, 20352636), (9, 15829828), (12, 11872371), (14, 10176318), (18, 7914914), (21, 6784212), (28, 5088159), (36, 3957457), (42, 3392106), (53, 2688084), (63, 2261404), (84, 1696053), (106, 1344042), (126, 1130702), (159, 896028), (212, 672021), (252, 565351), (318, 448014), (371, 384012), (477, 298676), (636, 224007), (742, 192006), (954, 149338), (1113, 128004), (1484, 96003), (1908, 74669), (2226, 64002), (3339, 42668), (4452, 32001), (6678, 21334), (10667, 13356)]