130987008

素因数分解:

$2^{10}\times 3^2\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:320

約数の個数: 132

約数和(自身を含む): 386072388

約数和(自身を除く): 255085380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 128, 144, 183, 192, 233, 244, 256, 288, 366, 384, 466, 488, 512, 549, 576, 699, 732, 768, 932, 976, 1024, 1098, 1152, 1398, 1464, 1536, 1864, 1952, 2097, 2196, 2304, 2796, 2928, 3072, 3728, 3904, 4194, 4392, 4608, 5592, 5856, 7456, 7808, 8388, 8784, 9216, 11184, 11712, 14213, 14912, 15616, 16776, 17568, 22368, 23424, 28426, 29824, 31232, 33552, 35136, 42639, 44736, 46848, 56852, 59648, 62464, 67104, 70272, 85278, 89472, 93696, 113704, 119296, 127917, 134208, 140544, 170556, 178944, 187392, 227408, 238592, 255834, 268416, 281088, 341112, 357888, 454816, 511668, 536832, 562176, 682224, 715776, 909632, 1023336, 1073664, 1364448, 1819264, 2046672, 2147328, 2728896, 3638528, 4093344, 5457792, 7277056, 8186688, 10915584, 14554112, 16373376, 21831168, 32746752, 43662336, 65493504, 130987008]

約数ペア:

[(1, 130987008), (2, 65493504), (3, 43662336), (4, 32746752), (6, 21831168), (8, 16373376), (9, 14554112), (12, 10915584), (16, 8186688), (18, 7277056), (24, 5457792), (32, 4093344), (36, 3638528), (48, 2728896), (61, 2147328), (64, 2046672), (72, 1819264), (96, 1364448), (122, 1073664), (128, 1023336), (144, 909632), (183, 715776), (192, 682224), (233, 562176), (244, 536832), (256, 511668), (288, 454816), (366, 357888), (384, 341112), (466, 281088), (488, 268416), (512, 255834), (549, 238592), (576, 227408), (699, 187392), (732, 178944), (768, 170556), (932, 140544), (976, 134208), (1024, 127917), (1098, 119296), (1152, 113704), (1398, 93696), (1464, 89472), (1536, 85278), (1864, 70272), (1952, 67104), (2097, 62464), (2196, 59648), (2304, 56852), (2796, 46848), (2928, 44736), (3072, 42639), (3728, 35136), (3904, 33552), (4194, 31232), (4392, 29824), (4608, 28426), (5592, 23424), (5856, 22368), (7456, 17568), (7808, 16776), (8388, 15616), (8784, 14912), (9216, 14213), (11184, 11712)]