331002144

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:831

約数の個数: 144

約数和(自身を含む): 1034770464

約数和(自身を除く): 703768320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 163, 176, 198, 264, 288, 326, 352, 396, 489, 528, 641, 652, 792, 978, 1056, 1282, 1304, 1467, 1584, 1793, 1923, 1956, 2564, 2608, 2934, 3168, 3586, 3846, 3912, 5128, 5216, 5379, 5769, 5868, 7051, 7172, 7692, 7824, 10256, 10758, 11538, 11736, 14102, 14344, 15384, 15648, 16137, 20512, 21153, 21516, 23076, 23472, 28204, 28688, 30768, 32274, 42306, 43032, 46152, 46944, 56408, 57376, 61536, 63459, 64548, 84612, 86064, 92304, 104483, 112816, 126918, 129096, 169224, 172128, 184608, 208966, 225632, 253836, 258192, 313449, 338448, 417932, 507672, 516384, 626898, 676896, 835864, 940347, 1015344, 1149313, 1253796, 1671728, 1880694, 2030688, 2298626, 2507592, 3343456, 3447939, 3761388, 4597252, 5015184, 6895878, 7522776, 9194504, 10030368, 10343817, 13791756, 15045552, 18389008, 20687634, 27583512, 30091104, 36778016, 41375268, 55167024, 82750536, 110334048, 165501072, 331002144]

約数ペア:

[(1, 331002144), (2, 165501072), (3, 110334048), (4, 82750536), (6, 55167024), (8, 41375268), (9, 36778016), (11, 30091104), (12, 27583512), (16, 20687634), (18, 18389008), (22, 15045552), (24, 13791756), (32, 10343817), (33, 10030368), (36, 9194504), (44, 7522776), (48, 6895878), (66, 5015184), (72, 4597252), (88, 3761388), (96, 3447939), (99, 3343456), (132, 2507592), (144, 2298626), (163, 2030688), (176, 1880694), (198, 1671728), (264, 1253796), (288, 1149313), (326, 1015344), (352, 940347), (396, 835864), (489, 676896), (528, 626898), (641, 516384), (652, 507672), (792, 417932), (978, 338448), (1056, 313449), (1282, 258192), (1304, 253836), (1467, 225632), (1584, 208966), (1793, 184608), (1923, 172128), (1956, 169224), (2564, 129096), (2608, 126918), (2934, 112816), (3168, 104483), (3586, 92304), (3846, 86064), (3912, 84612), (5128, 64548), (5216, 63459), (5379, 61536), (5769, 57376), (5868, 56408), (7051, 46944), (7172, 46152), (7692, 43032), (7824, 42306), (10256, 32274), (10758, 30768), (11538, 28688), (11736, 28204), (14102, 23472), (14344, 23076), (15384, 21516), (15648, 21153), (16137, 20512)]