127994112

素因数分解:

$2^8\times 3^2\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 108

約数和(自身を含む): 374585484

約数和(自身を除く): 246591372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 256, 288, 292, 384, 438, 576, 584, 657, 761, 768, 876, 1152, 1168, 1314, 1522, 1752, 2283, 2304, 2336, 2628, 3044, 3504, 4566, 4672, 5256, 6088, 6849, 7008, 9132, 9344, 10512, 12176, 13698, 14016, 18264, 18688, 21024, 24352, 27396, 28032, 36528, 42048, 48704, 54792, 55553, 56064, 73056, 84096, 97408, 109584, 111106, 146112, 166659, 168192, 194816, 219168, 222212, 292224, 333318, 438336, 444424, 499977, 584448, 666636, 876672, 888848, 999954, 1333272, 1753344, 1777696, 1999908, 2666544, 3555392, 3999816, 5333088, 7110784, 7999632, 10666176, 14221568, 15999264, 21332352, 31998528, 42664704, 63997056, 127994112]

約数ペア:

[(1, 127994112), (2, 63997056), (3, 42664704), (4, 31998528), (6, 21332352), (8, 15999264), (9, 14221568), (12, 10666176), (16, 7999632), (18, 7110784), (24, 5333088), (32, 3999816), (36, 3555392), (48, 2666544), (64, 1999908), (72, 1777696), (73, 1753344), (96, 1333272), (128, 999954), (144, 888848), (146, 876672), (192, 666636), (219, 584448), (256, 499977), (288, 444424), (292, 438336), (384, 333318), (438, 292224), (576, 222212), (584, 219168), (657, 194816), (761, 168192), (768, 166659), (876, 146112), (1152, 111106), (1168, 109584), (1314, 97408), (1522, 84096), (1752, 73056), (2283, 56064), (2304, 55553), (2336, 54792), (2628, 48704), (3044, 42048), (3504, 36528), (4566, 28032), (4672, 27396), (5256, 24352), (6088, 21024), (6849, 18688), (7008, 18264), (9132, 14016), (9344, 13698), (10512, 12176)]