142179888

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 160

約数和(自身を含む): 411402240

約数和(自身を除く): 269222352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 47, 48, 57, 62, 76, 93, 94, 107, 114, 124, 141, 152, 186, 188, 214, 228, 248, 282, 304, 321, 372, 376, 428, 456, 496, 564, 589, 642, 744, 752, 856, 893, 912, 1128, 1178, 1284, 1457, 1488, 1712, 1767, 1786, 2033, 2256, 2356, 2568, 2679, 2914, 3317, 3534, 3572, 4066, 4371, 4712, 5029, 5136, 5358, 5828, 6099, 6634, 7068, 7144, 8132, 8742, 9424, 9951, 10058, 10716, 11656, 12198, 13268, 14136, 14288, 15087, 16264, 17484, 19902, 20116, 21432, 23312, 24396, 26536, 27683, 28272, 30174, 32528, 34968, 39804, 40232, 42864, 48792, 53072, 55366, 60348, 63023, 69936, 79608, 80464, 83049, 95551, 97584, 110732, 120696, 126046, 155899, 159216, 166098, 189069, 191102, 221464, 241392, 252092, 286653, 311798, 332196, 378138, 382204, 442928, 467697, 504184, 573306, 623596, 664392, 756276, 764408, 935394, 1008368, 1146612, 1247192, 1328784, 1512552, 1528816, 1870788, 2293224, 2494384, 2962081, 3025104, 3741576, 4586448, 5924162, 7483152, 8886243, 11848324, 17772486, 23696648, 35544972, 47393296, 71089944, 142179888]

約数ペア:

[(1, 142179888), (2, 71089944), (3, 47393296), (4, 35544972), (6, 23696648), (8, 17772486), (12, 11848324), (16, 8886243), (19, 7483152), (24, 5924162), (31, 4586448), (38, 3741576), (47, 3025104), (48, 2962081), (57, 2494384), (62, 2293224), (76, 1870788), (93, 1528816), (94, 1512552), (107, 1328784), (114, 1247192), (124, 1146612), (141, 1008368), (152, 935394), (186, 764408), (188, 756276), (214, 664392), (228, 623596), (248, 573306), (282, 504184), (304, 467697), (321, 442928), (372, 382204), (376, 378138), (428, 332196), (456, 311798), (496, 286653), (564, 252092), (589, 241392), (642, 221464), (744, 191102), (752, 189069), (856, 166098), (893, 159216), (912, 155899), (1128, 126046), (1178, 120696), (1284, 110732), (1457, 97584), (1488, 95551), (1712, 83049), (1767, 80464), (1786, 79608), (2033, 69936), (2256, 63023), (2356, 60348), (2568, 55366), (2679, 53072), (2914, 48792), (3317, 42864), (3534, 40232), (3572, 39804), (4066, 34968), (4371, 32528), (4712, 30174), (5029, 28272), (5136, 27683), (5358, 26536), (5828, 24396), (6099, 23312), (6634, 21432), (7068, 20116), (7144, 19902), (8132, 17484), (8742, 16264), (9424, 15087), (9951, 14288), (10058, 14136), (10716, 13268), (11656, 12198)]