163178232

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 511632000

約数和(自身を除く): 348453768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 67, 76, 84, 98, 109, 114, 133, 134, 147, 152, 168, 196, 201, 218, 228, 266, 268, 294, 327, 392, 399, 402, 436, 456, 469, 532, 536, 588, 654, 763, 798, 804, 872, 931, 938, 1064, 1176, 1273, 1308, 1407, 1526, 1596, 1608, 1862, 1876, 2071, 2289, 2546, 2616, 2793, 2814, 3052, 3192, 3283, 3724, 3752, 3819, 4142, 4578, 5092, 5341, 5586, 5628, 6104, 6213, 6566, 7303, 7448, 7638, 8284, 8911, 9156, 9849, 10184, 10682, 11172, 11256, 12426, 13132, 14497, 14606, 15276, 16023, 16568, 17822, 18312, 19698, 21364, 21909, 22344, 24852, 26264, 26733, 28994, 29212, 30552, 32046, 35644, 39396, 42728, 43491, 43818, 49704, 51121, 53466, 57988, 58424, 62377, 64092, 71288, 78792, 86982, 87636, 101479, 102242, 106932, 115976, 124754, 128184, 138757, 153363, 173964, 175272, 187131, 202958, 204484, 213864, 249508, 277514, 304437, 306726, 347928, 357847, 374262, 405916, 408968, 416271, 499016, 555028, 608874, 613452, 715694, 748524, 811832, 832542, 971299, 1073541, 1110056, 1217748, 1226904, 1431388, 1497048, 1665084, 1942598, 2147082, 2435496, 2862776, 2913897, 3330168, 3885196, 4294164, 5827794, 6799093, 7770392, 8588328, 11655588, 13598186, 20397279, 23311176, 27196372, 40794558, 54392744, 81589116, 163178232]

約数ペア:

[(1, 163178232), (2, 81589116), (3, 54392744), (4, 40794558), (6, 27196372), (7, 23311176), (8, 20397279), (12, 13598186), (14, 11655588), (19, 8588328), (21, 7770392), (24, 6799093), (28, 5827794), (38, 4294164), (42, 3885196), (49, 3330168), (56, 2913897), (57, 2862776), (67, 2435496), (76, 2147082), (84, 1942598), (98, 1665084), (109, 1497048), (114, 1431388), (133, 1226904), (134, 1217748), (147, 1110056), (152, 1073541), (168, 971299), (196, 832542), (201, 811832), (218, 748524), (228, 715694), (266, 613452), (268, 608874), (294, 555028), (327, 499016), (392, 416271), (399, 408968), (402, 405916), (436, 374262), (456, 357847), (469, 347928), (532, 306726), (536, 304437), (588, 277514), (654, 249508), (763, 213864), (798, 204484), (804, 202958), (872, 187131), (931, 175272), (938, 173964), (1064, 153363), (1176, 138757), (1273, 128184), (1308, 124754), (1407, 115976), (1526, 106932), (1596, 102242), (1608, 101479), (1862, 87636), (1876, 86982), (2071, 78792), (2289, 71288), (2546, 64092), (2616, 62377), (2793, 58424), (2814, 57988), (3052, 53466), (3192, 51121), (3283, 49704), (3724, 43818), (3752, 43491), (3819, 42728), (4142, 39396), (4578, 35644), (5092, 32046), (5341, 30552), (5586, 29212), (5628, 28994), (6104, 26733), (6213, 26264), (6566, 24852), (7303, 22344), (7448, 21909), (7638, 21364), (8284, 19698), (8911, 18312), (9156, 17822), (9849, 16568), (10184, 16023), (10682, 15276), (11172, 14606), (11256, 14497), (12426, 13132)]