145424328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1635

約数の個数: 128

約数和(自身を含む): 452736000

約数和(自身を除く): 307311672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 29, 38, 42, 56, 57, 58, 76, 84, 87, 114, 116, 133, 152, 168, 174, 203, 228, 232, 266, 348, 399, 406, 456, 532, 551, 609, 696, 798, 812, 1064, 1102, 1218, 1571, 1596, 1624, 1653, 2204, 2436, 3142, 3192, 3306, 3857, 4408, 4713, 4872, 6284, 6612, 7714, 9426, 10997, 11571, 12568, 13224, 15428, 18852, 21994, 23142, 29849, 30856, 32991, 37704, 43988, 45559, 46284, 59698, 65982, 87976, 89547, 91118, 92568, 119396, 131964, 136677, 179094, 182236, 208943, 238792, 263928, 273354, 318913, 358188, 364472, 417886, 546708, 626829, 637826, 716376, 835772, 865621, 956739, 1093416, 1253658, 1275652, 1671544, 1731242, 1913478, 2507316, 2551304, 2596863, 3462484, 3826956, 5014632, 5193726, 6059347, 6924968, 7653912, 10387452, 12118694, 18178041, 20774904, 24237388, 36356082, 48474776, 72712164, 145424328]

約数ペア:

[(1, 145424328), (2, 72712164), (3, 48474776), (4, 36356082), (6, 24237388), (7, 20774904), (8, 18178041), (12, 12118694), (14, 10387452), (19, 7653912), (21, 6924968), (24, 6059347), (28, 5193726), (29, 5014632), (38, 3826956), (42, 3462484), (56, 2596863), (57, 2551304), (58, 2507316), (76, 1913478), (84, 1731242), (87, 1671544), (114, 1275652), (116, 1253658), (133, 1093416), (152, 956739), (168, 865621), (174, 835772), (203, 716376), (228, 637826), (232, 626829), (266, 546708), (348, 417886), (399, 364472), (406, 358188), (456, 318913), (532, 273354), (551, 263928), (609, 238792), (696, 208943), (798, 182236), (812, 179094), (1064, 136677), (1102, 131964), (1218, 119396), (1571, 92568), (1596, 91118), (1624, 89547), (1653, 87976), (2204, 65982), (2436, 59698), (3142, 46284), (3192, 45559), (3306, 43988), (3857, 37704), (4408, 32991), (4713, 30856), (4872, 29849), (6284, 23142), (6612, 21994), (7714, 18852), (9426, 15428), (10997, 13224), (11571, 12568)]