139829352

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:723

約数の個数: 128

約数和(自身を含む): 408965760

約数和(自身を除く): 269136408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 41, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 221, 246, 312, 328, 408, 442, 492, 533, 643, 663, 697, 884, 984, 1066, 1286, 1326, 1394, 1599, 1768, 1929, 2091, 2132, 2572, 2652, 2788, 3198, 3858, 4182, 4264, 5144, 5304, 5576, 6396, 7716, 8359, 8364, 9061, 10931, 12792, 15432, 16718, 16728, 18122, 21862, 25077, 26363, 27183, 32793, 33436, 36244, 43724, 50154, 52726, 54366, 65586, 66872, 72488, 79089, 87448, 100308, 105452, 108732, 131172, 142103, 158178, 200616, 210904, 217464, 262344, 284206, 316356, 342719, 426309, 448171, 568412, 632712, 685438, 852618, 896342, 1028157, 1136824, 1344513, 1370876, 1705236, 1792684, 2056314, 2689026, 2741752, 3410472, 3585368, 4112628, 5378052, 5826223, 8225256, 10756104, 11652446, 17478669, 23304892, 34957338, 46609784, 69914676, 139829352]

約数ペア:

[(1, 139829352), (2, 69914676), (3, 46609784), (4, 34957338), (6, 23304892), (8, 17478669), (12, 11652446), (13, 10756104), (17, 8225256), (24, 5826223), (26, 5378052), (34, 4112628), (39, 3585368), (41, 3410472), (51, 2741752), (52, 2689026), (68, 2056314), (78, 1792684), (82, 1705236), (102, 1370876), (104, 1344513), (123, 1136824), (136, 1028157), (156, 896342), (164, 852618), (204, 685438), (221, 632712), (246, 568412), (312, 448171), (328, 426309), (408, 342719), (442, 316356), (492, 284206), (533, 262344), (643, 217464), (663, 210904), (697, 200616), (884, 158178), (984, 142103), (1066, 131172), (1286, 108732), (1326, 105452), (1394, 100308), (1599, 87448), (1768, 79089), (1929, 72488), (2091, 66872), (2132, 65586), (2572, 54366), (2652, 52726), (2788, 50154), (3198, 43724), (3858, 36244), (4182, 33436), (4264, 32793), (5144, 27183), (5304, 26363), (5576, 25077), (6396, 21862), (7716, 18122), (8359, 16728), (8364, 16718), (9061, 15432), (10931, 12792)]