171832128

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1601}}^1$

素因数の和:1672

約数の個数: 112

約数和(自身を含む): 501310656

約数和(自身を除く): 329478528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 129, 156, 172, 192, 208, 258, 312, 344, 416, 516, 559, 624, 688, 832, 1032, 1118, 1248, 1376, 1601, 1677, 2064, 2236, 2496, 2752, 3202, 3354, 4128, 4472, 4803, 6404, 6708, 8256, 8944, 9606, 12808, 13416, 17888, 19212, 20813, 25616, 26832, 35776, 38424, 41626, 51232, 53664, 62439, 68843, 76848, 83252, 102464, 107328, 124878, 137686, 153696, 166504, 206529, 249756, 275372, 307392, 333008, 413058, 499512, 550744, 666016, 826116, 894959, 999024, 1101488, 1332032, 1652232, 1789918, 1998048, 2202976, 2684877, 3304464, 3579836, 3996096, 4405952, 5369754, 6608928, 7159672, 10739508, 13217856, 14319344, 21479016, 28638688, 42958032, 57277376, 85916064, 171832128]

約数ペア:

[(1, 171832128), (2, 85916064), (3, 57277376), (4, 42958032), (6, 28638688), (8, 21479016), (12, 14319344), (13, 13217856), (16, 10739508), (24, 7159672), (26, 6608928), (32, 5369754), (39, 4405952), (43, 3996096), (48, 3579836), (52, 3304464), (64, 2684877), (78, 2202976), (86, 1998048), (96, 1789918), (104, 1652232), (129, 1332032), (156, 1101488), (172, 999024), (192, 894959), (208, 826116), (258, 666016), (312, 550744), (344, 499512), (416, 413058), (516, 333008), (559, 307392), (624, 275372), (688, 249756), (832, 206529), (1032, 166504), (1118, 153696), (1248, 137686), (1376, 124878), (1601, 107328), (1677, 102464), (2064, 83252), (2236, 76848), (2496, 68843), (2752, 62439), (3202, 53664), (3354, 51232), (4128, 41626), (4472, 38424), (4803, 35776), (6404, 26832), (6708, 25616), (8256, 20813), (8944, 19212), (9606, 17888), (12808, 13416)]