154392336

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{21881}}^1$

素因数の和:21909

約数の個数: 90

約数和(自身を含む): 502651422

約数和(自身を除く): 348259086

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 21881, 43762, 65643, 87524, 131286, 153167, 175048, 196929, 262572, 306334, 350096, 393858, 459501, 525144, 612668, 787716, 919002, 1050288, 1072169, 1225336, 1378503, 1575432, 1838004, 2144338, 2450672, 2757006, 3150864, 3216507, 3676008, 4288676, 5514012, 6433014, 7352016, 8577352, 9649521, 11028024, 12866028, 17154704, 19299042, 22056048, 25732056, 38598084, 51464112, 77196168, 154392336]

約数ペア:

[(1, 154392336), (2, 77196168), (3, 51464112), (4, 38598084), (6, 25732056), (7, 22056048), (8, 19299042), (9, 17154704), (12, 12866028), (14, 11028024), (16, 9649521), (18, 8577352), (21, 7352016), (24, 6433014), (28, 5514012), (36, 4288676), (42, 3676008), (48, 3216507), (49, 3150864), (56, 2757006), (63, 2450672), (72, 2144338), (84, 1838004), (98, 1575432), (112, 1378503), (126, 1225336), (144, 1072169), (147, 1050288), (168, 919002), (196, 787716), (252, 612668), (294, 525144), (336, 459501), (392, 393858), (441, 350096), (504, 306334), (588, 262572), (784, 196929), (882, 175048), (1008, 153167), (1176, 131286), (1764, 87524), (2352, 65643), (3528, 43762), (7056, 21881)]