167176212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 486460800

約数和(自身を除く): 319284588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 57, 74, 76, 84, 111, 114, 133, 148, 149, 222, 228, 259, 266, 298, 361, 399, 444, 447, 518, 532, 596, 703, 722, 777, 798, 894, 1036, 1043, 1083, 1406, 1444, 1554, 1596, 1788, 2086, 2109, 2166, 2527, 2812, 2831, 3108, 3129, 4172, 4218, 4332, 4921, 5054, 5513, 5662, 6258, 7581, 8436, 8493, 9842, 10108, 11026, 11324, 12516, 13357, 14763, 15162, 16539, 16986, 19684, 19817, 22052, 26714, 29526, 30324, 33078, 33972, 38591, 39634, 40071, 53428, 53789, 59052, 59451, 66156, 77182, 79268, 80142, 93499, 104747, 107578, 115773, 118902, 154364, 160284, 161367, 186998, 209494, 215156, 231546, 237804, 280497, 314241, 322734, 373996, 376523, 418988, 463092, 560994, 628482, 645468, 733229, 753046, 1121988, 1129569, 1256964, 1466458, 1506092, 1990193, 2199687, 2259138, 2932916, 3980386, 4399374, 4518276, 5970579, 7960772, 8798748, 11941158, 13931351, 23882316, 27862702, 41794053, 55725404, 83588106, 167176212]

約数ペア:

[(1, 167176212), (2, 83588106), (3, 55725404), (4, 41794053), (6, 27862702), (7, 23882316), (12, 13931351), (14, 11941158), (19, 8798748), (21, 7960772), (28, 5970579), (37, 4518276), (38, 4399374), (42, 3980386), (57, 2932916), (74, 2259138), (76, 2199687), (84, 1990193), (111, 1506092), (114, 1466458), (133, 1256964), (148, 1129569), (149, 1121988), (222, 753046), (228, 733229), (259, 645468), (266, 628482), (298, 560994), (361, 463092), (399, 418988), (444, 376523), (447, 373996), (518, 322734), (532, 314241), (596, 280497), (703, 237804), (722, 231546), (777, 215156), (798, 209494), (894, 186998), (1036, 161367), (1043, 160284), (1083, 154364), (1406, 118902), (1444, 115773), (1554, 107578), (1596, 104747), (1788, 93499), (2086, 80142), (2109, 79268), (2166, 77182), (2527, 66156), (2812, 59451), (2831, 59052), (3108, 53789), (3129, 53428), (4172, 40071), (4218, 39634), (4332, 38591), (4921, 33972), (5054, 33078), (5513, 30324), (5662, 29526), (6258, 26714), (7581, 22052), (8436, 19817), (8493, 19684), (9842, 16986), (10108, 16539), (11026, 15162), (11324, 14763), (12516, 13357)]