161842752

素因数分解:

$2^6\times 3^3\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1377

約数の個数: 112

約数和(自身を含む): 482681280

約数和(自身を除く): 320838528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 144, 146, 192, 216, 219, 288, 292, 432, 438, 576, 584, 657, 864, 876, 1168, 1283, 1314, 1728, 1752, 1971, 2336, 2566, 2628, 3504, 3849, 3942, 4672, 5132, 5256, 7008, 7698, 7884, 10264, 10512, 11547, 14016, 15396, 15768, 20528, 21024, 23094, 30792, 31536, 34641, 41056, 42048, 46188, 61584, 63072, 69282, 82112, 92376, 93659, 123168, 126144, 138564, 184752, 187318, 246336, 277128, 280977, 369504, 374636, 554256, 561954, 739008, 749272, 842931, 1108512, 1123908, 1498544, 1685862, 2217024, 2247816, 2528793, 2997088, 3371724, 4495632, 5057586, 5994176, 6743448, 8991264, 10115172, 13486896, 17982528, 20230344, 26973792, 40460688, 53947584, 80921376, 161842752]

約数ペア:

[(1, 161842752), (2, 80921376), (3, 53947584), (4, 40460688), (6, 26973792), (8, 20230344), (9, 17982528), (12, 13486896), (16, 10115172), (18, 8991264), (24, 6743448), (27, 5994176), (32, 5057586), (36, 4495632), (48, 3371724), (54, 2997088), (64, 2528793), (72, 2247816), (73, 2217024), (96, 1685862), (108, 1498544), (144, 1123908), (146, 1108512), (192, 842931), (216, 749272), (219, 739008), (288, 561954), (292, 554256), (432, 374636), (438, 369504), (576, 280977), (584, 277128), (657, 246336), (864, 187318), (876, 184752), (1168, 138564), (1283, 126144), (1314, 123168), (1728, 93659), (1752, 92376), (1971, 82112), (2336, 69282), (2566, 63072), (2628, 61584), (3504, 46188), (3849, 42048), (3942, 41056), (4672, 34641), (5132, 31536), (5256, 30792), (7008, 23094), (7698, 21024), (7884, 20528), (10264, 15768), (10512, 15396), (11547, 14016)]