245191056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 160

約数和(自身を含む): 728524800

約数和(自身を除く): 483333744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 67, 87, 88, 116, 132, 134, 174, 176, 201, 232, 239, 264, 268, 319, 348, 402, 464, 478, 528, 536, 638, 696, 717, 737, 804, 956, 957, 1072, 1276, 1392, 1434, 1474, 1608, 1912, 1914, 1943, 2211, 2552, 2629, 2868, 2948, 3216, 3824, 3828, 3886, 4422, 5104, 5258, 5736, 5829, 5896, 6931, 7656, 7772, 7887, 8844, 10516, 11472, 11658, 11792, 13862, 15312, 15544, 15774, 16013, 17688, 20793, 21032, 21373, 23316, 27724, 31088, 31548, 32026, 35376, 41586, 42064, 42746, 46632, 48039, 55448, 63096, 64052, 64119, 76241, 83172, 85492, 93264, 96078, 110896, 126192, 128104, 128238, 152482, 166344, 170984, 176143, 192156, 228723, 256208, 256476, 304964, 332688, 341968, 352286, 384312, 457446, 464377, 512952, 528429, 609928, 704572, 768624, 914892, 928754, 1025904, 1056858, 1219856, 1393131, 1409144, 1829784, 1857508, 2113716, 2786262, 2818288, 3659568, 3715016, 4227432, 5108147, 5572524, 7430032, 8454864, 10216294, 11145048, 15324441, 20432588, 22290096, 30648882, 40865176, 61297764, 81730352, 122595528, 245191056]

約数ペア:

[(1, 245191056), (2, 122595528), (3, 81730352), (4, 61297764), (6, 40865176), (8, 30648882), (11, 22290096), (12, 20432588), (16, 15324441), (22, 11145048), (24, 10216294), (29, 8454864), (33, 7430032), (44, 5572524), (48, 5108147), (58, 4227432), (66, 3715016), (67, 3659568), (87, 2818288), (88, 2786262), (116, 2113716), (132, 1857508), (134, 1829784), (174, 1409144), (176, 1393131), (201, 1219856), (232, 1056858), (239, 1025904), (264, 928754), (268, 914892), (319, 768624), (348, 704572), (402, 609928), (464, 528429), (478, 512952), (528, 464377), (536, 457446), (638, 384312), (696, 352286), (717, 341968), (737, 332688), (804, 304964), (956, 256476), (957, 256208), (1072, 228723), (1276, 192156), (1392, 176143), (1434, 170984), (1474, 166344), (1608, 152482), (1912, 128238), (1914, 128104), (1943, 126192), (2211, 110896), (2552, 96078), (2629, 93264), (2868, 85492), (2948, 83172), (3216, 76241), (3824, 64119), (3828, 64052), (3886, 63096), (4422, 55448), (5104, 48039), (5258, 46632), (5736, 42746), (5829, 42064), (5896, 41586), (6931, 35376), (7656, 32026), (7772, 31548), (7887, 31088), (8844, 27724), (10516, 23316), (11472, 21373), (11658, 21032), (11792, 20793), (13862, 17688), (15312, 16013), (15544, 15774)]