144122706

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 128

約数和(自身を含む): 398899200

約数和(自身を除く): 254776494

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 139, 182, 189, 211, 234, 273, 278, 351, 378, 417, 422, 546, 633, 702, 819, 834, 973, 1251, 1266, 1477, 1638, 1807, 1899, 1946, 2457, 2502, 2743, 2919, 2954, 3614, 3753, 3798, 4431, 4914, 5421, 5486, 5697, 5838, 7506, 8229, 8757, 8862, 10842, 11394, 12649, 13293, 16263, 16458, 17514, 19201, 24687, 25298, 26271, 26586, 29329, 32526, 37947, 38402, 39879, 48789, 49374, 52542, 57603, 58658, 74061, 75894, 79758, 87987, 97578, 113841, 115206, 148122, 172809, 175974, 205303, 227682, 263961, 341523, 345618, 381277, 410606, 518427, 527922, 615909, 683046, 762554, 791883, 1036854, 1143831, 1231818, 1583766, 1847727, 2287662, 2668939, 3431493, 3695454, 5337878, 5543181, 6862986, 8006817, 10294479, 11086362, 16013634, 20588958, 24020451, 48040902, 72061353, 144122706]

約数ペア:

[(1, 144122706), (2, 72061353), (3, 48040902), (6, 24020451), (7, 20588958), (9, 16013634), (13, 11086362), (14, 10294479), (18, 8006817), (21, 6862986), (26, 5543181), (27, 5337878), (39, 3695454), (42, 3431493), (54, 2668939), (63, 2287662), (78, 1847727), (91, 1583766), (117, 1231818), (126, 1143831), (139, 1036854), (182, 791883), (189, 762554), (211, 683046), (234, 615909), (273, 527922), (278, 518427), (351, 410606), (378, 381277), (417, 345618), (422, 341523), (546, 263961), (633, 227682), (702, 205303), (819, 175974), (834, 172809), (973, 148122), (1251, 115206), (1266, 113841), (1477, 97578), (1638, 87987), (1807, 79758), (1899, 75894), (1946, 74061), (2457, 58658), (2502, 57603), (2743, 52542), (2919, 49374), (2954, 48789), (3614, 39879), (3753, 38402), (3798, 37947), (4431, 32526), (4914, 29329), (5421, 26586), (5486, 26271), (5697, 25298), (5838, 24687), (7506, 19201), (8229, 17514), (8757, 16458), (8862, 16263), (10842, 13293), (11394, 12649)]