164447136

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 216

約数和(自身を含む): 558702144

約数和(自身を除く): 394255008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 49, 56, 63, 72, 84, 86, 96, 98, 112, 126, 129, 144, 147, 168, 172, 196, 224, 252, 258, 271, 288, 294, 301, 336, 344, 387, 392, 441, 504, 516, 542, 588, 602, 672, 688, 774, 784, 813, 882, 903, 1008, 1032, 1084, 1176, 1204, 1376, 1548, 1568, 1626, 1764, 1806, 1897, 2016, 2064, 2107, 2168, 2352, 2408, 2439, 2709, 3096, 3252, 3528, 3612, 3794, 4128, 4214, 4336, 4704, 4816, 4878, 5418, 5691, 6192, 6321, 6504, 7056, 7224, 7588, 8428, 8672, 9632, 9756, 10836, 11382, 11653, 12384, 12642, 13008, 13279, 14112, 14448, 15176, 16856, 17073, 18963, 19512, 21672, 22764, 23306, 25284, 26016, 26558, 28896, 30352, 33712, 34146, 34959, 37926, 39024, 39837, 43344, 45528, 46612, 50568, 53116, 60704, 67424, 68292, 69918, 75852, 78048, 79674, 81571, 86688, 91056, 93224, 101136, 104877, 106232, 119511, 136584, 139836, 151704, 159348, 163142, 182112, 186448, 202272, 209754, 212464, 239022, 244713, 273168, 279672, 303408, 318696, 326284, 372896, 419508, 424928, 478044, 489426, 546336, 559344, 570997, 606816, 637392, 652568, 734139, 839016, 956088, 978852, 1118688, 1141994, 1274784, 1305136, 1468278, 1678032, 1712991, 1912176, 1957704, 2283988, 2610272, 2936556, 3356064, 3425982, 3824352, 3915408, 4567976, 5138973, 5873112, 6851964, 7830816, 9135952, 10277946, 11746224, 13703928, 18271904, 20555892, 23492448, 27407856, 41111784, 54815712, 82223568, 164447136]

約数ペア:

[(1, 164447136), (2, 82223568), (3, 54815712), (4, 41111784), (6, 27407856), (7, 23492448), (8, 20555892), (9, 18271904), (12, 13703928), (14, 11746224), (16, 10277946), (18, 9135952), (21, 7830816), (24, 6851964), (28, 5873112), (32, 5138973), (36, 4567976), (42, 3915408), (43, 3824352), (48, 3425982), (49, 3356064), (56, 2936556), (63, 2610272), (72, 2283988), (84, 1957704), (86, 1912176), (96, 1712991), (98, 1678032), (112, 1468278), (126, 1305136), (129, 1274784), (144, 1141994), (147, 1118688), (168, 978852), (172, 956088), (196, 839016), (224, 734139), (252, 652568), (258, 637392), (271, 606816), (288, 570997), (294, 559344), (301, 546336), (336, 489426), (344, 478044), (387, 424928), (392, 419508), (441, 372896), (504, 326284), (516, 318696), (542, 303408), (588, 279672), (602, 273168), (672, 244713), (688, 239022), (774, 212464), (784, 209754), (813, 202272), (882, 186448), (903, 182112), (1008, 163142), (1032, 159348), (1084, 151704), (1176, 139836), (1204, 136584), (1376, 119511), (1548, 106232), (1568, 104877), (1626, 101136), (1764, 93224), (1806, 91056), (1897, 86688), (2016, 81571), (2064, 79674), (2107, 78048), (2168, 75852), (2352, 69918), (2408, 68292), (2439, 67424), (2709, 60704), (3096, 53116), (3252, 50568), (3528, 46612), (3612, 45528), (3794, 43344), (4128, 39837), (4214, 39024), (4336, 37926), (4704, 34959), (4816, 34146), (4878, 33712), (5418, 30352), (5691, 28896), (6192, 26558), (6321, 26016), (6504, 25284), (7056, 23306), (7224, 22764), (7588, 21672), (8428, 19512), (8672, 18963), (9632, 17073), (9756, 16856), (10836, 15176), (11382, 14448), (11653, 14112), (12384, 13279), (12642, 13008)]