131349792

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{3989}}^1$

素因数の和:4023

約数の個数: 96

約数和(自身を含む): 402192000

約数和(自身を除く): 270842208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 3989, 4116, 4704, 5488, 7978, 8232, 10976, 11967, 15956, 16464, 23934, 27923, 31912, 32928, 47868, 55846, 63824, 83769, 95736, 111692, 127648, 167538, 191472, 195461, 223384, 335076, 382944, 390922, 446768, 586383, 670152, 781844, 893536, 1172766, 1340304, 1368227, 1563688, 2345532, 2680608, 2736454, 3127376, 4104681, 4691064, 5472908, 6254752, 8209362, 9382128, 10945816, 16418724, 18764256, 21891632, 32837448, 43783264, 65674896, 131349792]

約数ペア:

[(1, 131349792), (2, 65674896), (3, 43783264), (4, 32837448), (6, 21891632), (7, 18764256), (8, 16418724), (12, 10945816), (14, 9382128), (16, 8209362), (21, 6254752), (24, 5472908), (28, 4691064), (32, 4104681), (42, 3127376), (48, 2736454), (49, 2680608), (56, 2345532), (84, 1563688), (96, 1368227), (98, 1340304), (112, 1172766), (147, 893536), (168, 781844), (196, 670152), (224, 586383), (294, 446768), (336, 390922), (343, 382944), (392, 335076), (588, 223384), (672, 195461), (686, 191472), (784, 167538), (1029, 127648), (1176, 111692), (1372, 95736), (1568, 83769), (2058, 63824), (2352, 55846), (2744, 47868), (3989, 32928), (4116, 31912), (4704, 27923), (5488, 23934), (7978, 16464), (8232, 15956), (10976, 11967)]