158386176

素因数分解:

$2^{11}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 144

約数和(自身を含む): 493381980

約数和(自身を除く): 334995804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 661, 768, 832, 936, 1024, 1152, 1248, 1322, 1536, 1664, 1872, 1983, 2048, 2304, 2496, 2644, 3072, 3328, 3744, 3966, 4608, 4992, 5288, 5949, 6144, 6656, 7488, 7932, 8593, 9216, 9984, 10576, 11898, 13312, 14976, 15864, 17186, 18432, 19968, 21152, 23796, 25779, 26624, 29952, 31728, 34372, 39936, 42304, 47592, 51558, 59904, 63456, 68744, 77337, 79872, 84608, 95184, 103116, 119808, 126912, 137488, 154674, 169216, 190368, 206232, 239616, 253824, 274976, 309348, 338432, 380736, 412464, 507648, 549952, 618696, 676864, 761472, 824928, 1015296, 1099904, 1237392, 1353728, 1522944, 1649856, 2030592, 2199808, 2474784, 3045888, 3299712, 4061184, 4399616, 4949568, 6091776, 6599424, 8799232, 9899136, 12183552, 13198848, 17598464, 19798272, 26397696, 39596544, 52795392, 79193088, 158386176]

約数ペア:

[(1, 158386176), (2, 79193088), (3, 52795392), (4, 39596544), (6, 26397696), (8, 19798272), (9, 17598464), (12, 13198848), (13, 12183552), (16, 9899136), (18, 8799232), (24, 6599424), (26, 6091776), (32, 4949568), (36, 4399616), (39, 4061184), (48, 3299712), (52, 3045888), (64, 2474784), (72, 2199808), (78, 2030592), (96, 1649856), (104, 1522944), (117, 1353728), (128, 1237392), (144, 1099904), (156, 1015296), (192, 824928), (208, 761472), (234, 676864), (256, 618696), (288, 549952), (312, 507648), (384, 412464), (416, 380736), (468, 338432), (512, 309348), (576, 274976), (624, 253824), (661, 239616), (768, 206232), (832, 190368), (936, 169216), (1024, 154674), (1152, 137488), (1248, 126912), (1322, 119808), (1536, 103116), (1664, 95184), (1872, 84608), (1983, 79872), (2048, 77337), (2304, 68744), (2496, 63456), (2644, 59904), (3072, 51558), (3328, 47592), (3744, 42304), (3966, 39936), (4608, 34372), (4992, 31728), (5288, 29952), (5949, 26624), (6144, 25779), (6656, 23796), (7488, 21152), (7932, 19968), (8593, 18432), (9216, 17186), (9984, 15864), (10576, 14976), (11898, 13312)]