144515784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 431631360

約数和(自身を除く): 287115576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 67, 74, 84, 111, 134, 148, 168, 201, 222, 259, 268, 296, 347, 402, 444, 469, 518, 536, 694, 777, 804, 888, 938, 1036, 1041, 1388, 1407, 1554, 1608, 1876, 2072, 2082, 2429, 2479, 2776, 2814, 3108, 3752, 4164, 4858, 4958, 5628, 6216, 7287, 7437, 8328, 9716, 9916, 11256, 12839, 14574, 14874, 17353, 19432, 19832, 23249, 25678, 29148, 29748, 34706, 38517, 46498, 51356, 52059, 58296, 59496, 69412, 69747, 77034, 89873, 92996, 102712, 104118, 138824, 139494, 154068, 162743, 179746, 185992, 208236, 269619, 278988, 308136, 325486, 359492, 416472, 488229, 539238, 557976, 650972, 718984, 860213, 976458, 1078476, 1301944, 1720426, 1952916, 2156952, 2580639, 3440852, 3905832, 5161278, 6021491, 6881704, 10322556, 12042982, 18064473, 20645112, 24085964, 36128946, 48171928, 72257892, 144515784]

約数ペア:

[(1, 144515784), (2, 72257892), (3, 48171928), (4, 36128946), (6, 24085964), (7, 20645112), (8, 18064473), (12, 12042982), (14, 10322556), (21, 6881704), (24, 6021491), (28, 5161278), (37, 3905832), (42, 3440852), (56, 2580639), (67, 2156952), (74, 1952916), (84, 1720426), (111, 1301944), (134, 1078476), (148, 976458), (168, 860213), (201, 718984), (222, 650972), (259, 557976), (268, 539238), (296, 488229), (347, 416472), (402, 359492), (444, 325486), (469, 308136), (518, 278988), (536, 269619), (694, 208236), (777, 185992), (804, 179746), (888, 162743), (938, 154068), (1036, 139494), (1041, 138824), (1388, 104118), (1407, 102712), (1554, 92996), (1608, 89873), (1876, 77034), (2072, 69747), (2082, 69412), (2429, 59496), (2479, 58296), (2776, 52059), (2814, 51356), (3108, 46498), (3752, 38517), (4164, 34706), (4858, 29748), (4958, 29148), (5628, 25678), (6216, 23249), (7287, 19832), (7437, 19432), (8328, 17353), (9716, 14874), (9916, 14574), (11256, 12839)]