143752252

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 318348800

約数和(自身を除く): 174596548

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 67, 74, 76, 109, 133, 134, 148, 218, 259, 266, 268, 436, 469, 518, 532, 703, 763, 938, 1036, 1273, 1406, 1526, 1876, 2071, 2479, 2546, 2812, 3052, 4033, 4142, 4921, 4958, 5092, 7303, 8066, 8284, 8911, 9842, 9916, 14497, 14606, 16132, 17353, 17822, 19684, 28231, 28994, 29212, 34706, 35644, 47101, 51121, 56462, 57988, 69412, 76627, 94202, 102242, 112924, 138757, 153254, 188404, 204484, 270211, 277514, 306508, 329707, 536389, 540422, 555028, 659414, 971299, 1072778, 1080844, 1318828, 1891477, 1942598, 2145556, 3782954, 3885196, 5134009, 7565908, 10268018, 20536036, 35938063, 71876126, 143752252]

約数ペア:

[(1, 143752252), (2, 71876126), (4, 35938063), (7, 20536036), (14, 10268018), (19, 7565908), (28, 5134009), (37, 3885196), (38, 3782954), (67, 2145556), (74, 1942598), (76, 1891477), (109, 1318828), (133, 1080844), (134, 1072778), (148, 971299), (218, 659414), (259, 555028), (266, 540422), (268, 536389), (436, 329707), (469, 306508), (518, 277514), (532, 270211), (703, 204484), (763, 188404), (938, 153254), (1036, 138757), (1273, 112924), (1406, 102242), (1526, 94202), (1876, 76627), (2071, 69412), (2479, 57988), (2546, 56462), (2812, 51121), (3052, 47101), (4033, 35644), (4142, 34706), (4921, 29212), (4958, 28994), (5092, 28231), (7303, 19684), (8066, 17822), (8284, 17353), (8911, 16132), (9842, 14606), (9916, 14497)]