163273488

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 160

約数和(自身を含む): 504729600

約数和(自身を除く): 341456112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 49, 56, 84, 94, 98, 112, 141, 147, 168, 188, 196, 211, 282, 294, 329, 336, 343, 376, 392, 422, 564, 588, 633, 658, 686, 752, 784, 844, 987, 1029, 1128, 1176, 1266, 1316, 1372, 1477, 1688, 1974, 2058, 2256, 2303, 2352, 2532, 2632, 2744, 2954, 3376, 3948, 4116, 4431, 4606, 5064, 5264, 5488, 5908, 6909, 7896, 8232, 8862, 9212, 9917, 10128, 10339, 11816, 13818, 15792, 16121, 16464, 17724, 18424, 19834, 20678, 23632, 27636, 29751, 31017, 32242, 35448, 36848, 39668, 41356, 48363, 55272, 59502, 62034, 64484, 69419, 70896, 72373, 79336, 82712, 96726, 110544, 119004, 124068, 128968, 138838, 144746, 158672, 165424, 193452, 208257, 217119, 238008, 248136, 257936, 277676, 289492, 386904, 416514, 434238, 476016, 485933, 496272, 555352, 578984, 773808, 833028, 868476, 971866, 1110704, 1157968, 1457799, 1666056, 1736952, 1943732, 2915598, 3332112, 3401531, 3473904, 3887464, 5831196, 6803062, 7774928, 10204593, 11662392, 13606124, 20409186, 23324784, 27212248, 40818372, 54424496, 81636744, 163273488]

約数ペア:

[(1, 163273488), (2, 81636744), (3, 54424496), (4, 40818372), (6, 27212248), (7, 23324784), (8, 20409186), (12, 13606124), (14, 11662392), (16, 10204593), (21, 7774928), (24, 6803062), (28, 5831196), (42, 3887464), (47, 3473904), (48, 3401531), (49, 3332112), (56, 2915598), (84, 1943732), (94, 1736952), (98, 1666056), (112, 1457799), (141, 1157968), (147, 1110704), (168, 971866), (188, 868476), (196, 833028), (211, 773808), (282, 578984), (294, 555352), (329, 496272), (336, 485933), (343, 476016), (376, 434238), (392, 416514), (422, 386904), (564, 289492), (588, 277676), (633, 257936), (658, 248136), (686, 238008), (752, 217119), (784, 208257), (844, 193452), (987, 165424), (1029, 158672), (1128, 144746), (1176, 138838), (1266, 128968), (1316, 124068), (1372, 119004), (1477, 110544), (1688, 96726), (1974, 82712), (2058, 79336), (2256, 72373), (2303, 70896), (2352, 69419), (2532, 64484), (2632, 62034), (2744, 59502), (2954, 55272), (3376, 48363), (3948, 41356), (4116, 39668), (4431, 36848), (4606, 35448), (5064, 32242), (5264, 31017), (5488, 29751), (5908, 27636), (6909, 23632), (7896, 20678), (8232, 19834), (8862, 18424), (9212, 17724), (9917, 16464), (10128, 16121), (10339, 15792), (11816, 13818)]