146246716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 356493312

約数和(自身を除く): 210246596

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 53, 62, 68, 77, 106, 119, 124, 154, 187, 212, 217, 238, 289, 308, 341, 371, 374, 434, 476, 527, 578, 583, 682, 742, 748, 868, 901, 1054, 1156, 1166, 1309, 1364, 1484, 1643, 1802, 2023, 2108, 2332, 2387, 2618, 3179, 3286, 3604, 3689, 4046, 4081, 4774, 5236, 5797, 6307, 6358, 6572, 7378, 8092, 8162, 8959, 9548, 9911, 11501, 11594, 12614, 12716, 14756, 15317, 16324, 17918, 18073, 19822, 22253, 23002, 23188, 25228, 27931, 30634, 35836, 36146, 39644, 40579, 44506, 46004, 55862, 61268, 62713, 69377, 72292, 81158, 89012, 98549, 107219, 111724, 125426, 126511, 138754, 162316, 168487, 195517, 197098, 214438, 250852, 253022, 277508, 307241, 336974, 391034, 394196, 428876, 474827, 506044, 614482, 673948, 689843, 782068, 949654, 1179409, 1228964, 1379686, 1899308, 2150687, 2358818, 2759372, 3323789, 4301374, 4717636, 5223097, 6647578, 8602748, 10446194, 13295156, 20892388, 36561679, 73123358, 146246716]

約数ペア:

[(1, 146246716), (2, 73123358), (4, 36561679), (7, 20892388), (11, 13295156), (14, 10446194), (17, 8602748), (22, 6647578), (28, 5223097), (31, 4717636), (34, 4301374), (44, 3323789), (53, 2759372), (62, 2358818), (68, 2150687), (77, 1899308), (106, 1379686), (119, 1228964), (124, 1179409), (154, 949654), (187, 782068), (212, 689843), (217, 673948), (238, 614482), (289, 506044), (308, 474827), (341, 428876), (371, 394196), (374, 391034), (434, 336974), (476, 307241), (527, 277508), (578, 253022), (583, 250852), (682, 214438), (742, 197098), (748, 195517), (868, 168487), (901, 162316), (1054, 138754), (1156, 126511), (1166, 125426), (1309, 111724), (1364, 107219), (1484, 98549), (1643, 89012), (1802, 81158), (2023, 72292), (2108, 69377), (2332, 62713), (2387, 61268), (2618, 55862), (3179, 46004), (3286, 44506), (3604, 40579), (3689, 39644), (4046, 36146), (4081, 35836), (4774, 30634), (5236, 27931), (5797, 25228), (6307, 23188), (6358, 23002), (6572, 22253), (7378, 19822), (8092, 18073), (8162, 17918), (8959, 16324), (9548, 15317), (9911, 14756), (11501, 12716), (11594, 12614)]