145712448

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 168

約数和(自身を含む): 484997760

約数和(自身を除く): 339285312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 142, 144, 168, 192, 213, 224, 252, 284, 288, 336, 426, 448, 497, 504, 509, 568, 576, 639, 672, 852, 994, 1008, 1018, 1136, 1278, 1344, 1491, 1527, 1704, 1988, 2016, 2036, 2272, 2556, 2982, 3054, 3408, 3563, 3976, 4032, 4072, 4473, 4544, 4581, 5112, 5964, 6108, 6816, 7126, 7952, 8144, 8946, 9162, 10224, 10689, 11928, 12216, 13632, 14252, 15904, 16288, 17892, 18324, 20448, 21378, 23856, 24432, 28504, 31808, 32067, 32576, 35784, 36139, 36648, 40896, 42756, 47712, 48864, 57008, 64134, 71568, 72278, 73296, 85512, 95424, 97728, 108417, 114016, 128268, 143136, 144556, 146592, 171024, 216834, 228032, 252973, 256536, 286272, 289112, 293184, 325251, 342048, 433668, 505946, 513072, 578224, 650502, 684096, 758919, 867336, 1011892, 1026144, 1156448, 1301004, 1517838, 1734672, 2023784, 2052288, 2276757, 2312896, 2602008, 3035676, 3469344, 4047568, 4553514, 5204016, 6071352, 6938688, 8095136, 9107028, 10408032, 12142704, 16190272, 18214056, 20816064, 24285408, 36428112, 48570816, 72856224, 145712448]

約数ペア:

[(1, 145712448), (2, 72856224), (3, 48570816), (4, 36428112), (6, 24285408), (7, 20816064), (8, 18214056), (9, 16190272), (12, 12142704), (14, 10408032), (16, 9107028), (18, 8095136), (21, 6938688), (24, 6071352), (28, 5204016), (32, 4553514), (36, 4047568), (42, 3469344), (48, 3035676), (56, 2602008), (63, 2312896), (64, 2276757), (71, 2052288), (72, 2023784), (84, 1734672), (96, 1517838), (112, 1301004), (126, 1156448), (142, 1026144), (144, 1011892), (168, 867336), (192, 758919), (213, 684096), (224, 650502), (252, 578224), (284, 513072), (288, 505946), (336, 433668), (426, 342048), (448, 325251), (497, 293184), (504, 289112), (509, 286272), (568, 256536), (576, 252973), (639, 228032), (672, 216834), (852, 171024), (994, 146592), (1008, 144556), (1018, 143136), (1136, 128268), (1278, 114016), (1344, 108417), (1491, 97728), (1527, 95424), (1704, 85512), (1988, 73296), (2016, 72278), (2036, 71568), (2272, 64134), (2556, 57008), (2982, 48864), (3054, 47712), (3408, 42756), (3563, 40896), (3976, 36648), (4032, 36139), (4072, 35784), (4473, 32576), (4544, 32067), (4581, 31808), (5112, 28504), (5964, 24432), (6108, 23856), (6816, 21378), (7126, 20448), (7952, 18324), (8144, 17892), (8946, 16288), (9162, 15904), (10224, 14252), (10689, 13632), (11928, 12216)]