168029904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 160

約数和(自身を含む): 548536320

約数和(自身を除く): 380506416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 23, 24, 28, 34, 42, 46, 48, 51, 56, 68, 69, 84, 92, 102, 112, 119, 136, 138, 161, 168, 184, 204, 238, 272, 276, 322, 336, 357, 368, 391, 408, 476, 483, 552, 644, 714, 782, 816, 952, 966, 1104, 1173, 1279, 1288, 1428, 1564, 1904, 1932, 2346, 2558, 2576, 2737, 2856, 3128, 3837, 3864, 4692, 5116, 5474, 5712, 6256, 7674, 7728, 8211, 8953, 9384, 10232, 10948, 15348, 16422, 17906, 18768, 20464, 21743, 21896, 26859, 29417, 30696, 32844, 35812, 43486, 43792, 53718, 58834, 61392, 65229, 65688, 71624, 86972, 88251, 107436, 117668, 130458, 131376, 143248, 152201, 173944, 176502, 205919, 214872, 235336, 260916, 304402, 347888, 353004, 411838, 429744, 456603, 470672, 500089, 521832, 608804, 617757, 706008, 823676, 913206, 1000178, 1043664, 1217608, 1235514, 1412016, 1500267, 1647352, 1826412, 2000356, 2435216, 2471028, 3000534, 3294704, 3500623, 3652824, 4000712, 4942056, 6001068, 7001246, 7305648, 8001424, 9884112, 10501869, 12002136, 14002492, 21003738, 24004272, 28004984, 42007476, 56009968, 84014952, 168029904]

約数ペア:

[(1, 168029904), (2, 84014952), (3, 56009968), (4, 42007476), (6, 28004984), (7, 24004272), (8, 21003738), (12, 14002492), (14, 12002136), (16, 10501869), (17, 9884112), (21, 8001424), (23, 7305648), (24, 7001246), (28, 6001068), (34, 4942056), (42, 4000712), (46, 3652824), (48, 3500623), (51, 3294704), (56, 3000534), (68, 2471028), (69, 2435216), (84, 2000356), (92, 1826412), (102, 1647352), (112, 1500267), (119, 1412016), (136, 1235514), (138, 1217608), (161, 1043664), (168, 1000178), (184, 913206), (204, 823676), (238, 706008), (272, 617757), (276, 608804), (322, 521832), (336, 500089), (357, 470672), (368, 456603), (391, 429744), (408, 411838), (476, 353004), (483, 347888), (552, 304402), (644, 260916), (714, 235336), (782, 214872), (816, 205919), (952, 176502), (966, 173944), (1104, 152201), (1173, 143248), (1279, 131376), (1288, 130458), (1428, 117668), (1564, 107436), (1904, 88251), (1932, 86972), (2346, 71624), (2558, 65688), (2576, 65229), (2737, 61392), (2856, 58834), (3128, 53718), (3837, 43792), (3864, 43486), (4692, 35812), (5116, 32844), (5474, 30696), (5712, 29417), (6256, 26859), (7674, 21896), (7728, 21743), (8211, 20464), (8953, 18768), (9384, 17906), (10232, 16422), (10948, 15348)]