143967824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 160

約数和(自身を含む): 382475520

約数和(自身を除く): 238507696

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 89, 91, 101, 104, 112, 143, 154, 176, 178, 182, 202, 208, 286, 308, 356, 364, 404, 572, 616, 623, 707, 712, 728, 808, 979, 1001, 1111, 1144, 1157, 1232, 1246, 1313, 1414, 1424, 1456, 1616, 1958, 2002, 2222, 2288, 2314, 2492, 2626, 2828, 3916, 4004, 4444, 4628, 4984, 5252, 5656, 6853, 7777, 7832, 8008, 8099, 8888, 8989, 9191, 9256, 9968, 10504, 11312, 12727, 13706, 14443, 15554, 15664, 16016, 16198, 17776, 17978, 18382, 18512, 21008, 25454, 27412, 28886, 31108, 32396, 35956, 36764, 50908, 54824, 57772, 62216, 62923, 64792, 71912, 73528, 89089, 98879, 101101, 101816, 109648, 115544, 116857, 124432, 125846, 129584, 143824, 147056, 178178, 197758, 202202, 203632, 231088, 233714, 251692, 356356, 395516, 404404, 467428, 503384, 692153, 712712, 791032, 808808, 817999, 934856, 1006768, 1285427, 1384306, 1425424, 1582064, 1617616, 1635998, 1869712, 2570854, 2768612, 3271996, 5141708, 5537224, 6543992, 8997989, 10283416, 11074448, 13087984, 17995978, 20566832, 35991956, 71983912, 143967824]

約数ペア:

[(1, 143967824), (2, 71983912), (4, 35991956), (7, 20566832), (8, 17995978), (11, 13087984), (13, 11074448), (14, 10283416), (16, 8997989), (22, 6543992), (26, 5537224), (28, 5141708), (44, 3271996), (52, 2768612), (56, 2570854), (77, 1869712), (88, 1635998), (89, 1617616), (91, 1582064), (101, 1425424), (104, 1384306), (112, 1285427), (143, 1006768), (154, 934856), (176, 817999), (178, 808808), (182, 791032), (202, 712712), (208, 692153), (286, 503384), (308, 467428), (356, 404404), (364, 395516), (404, 356356), (572, 251692), (616, 233714), (623, 231088), (707, 203632), (712, 202202), (728, 197758), (808, 178178), (979, 147056), (1001, 143824), (1111, 129584), (1144, 125846), (1157, 124432), (1232, 116857), (1246, 115544), (1313, 109648), (1414, 101816), (1424, 101101), (1456, 98879), (1616, 89089), (1958, 73528), (2002, 71912), (2222, 64792), (2288, 62923), (2314, 62216), (2492, 57772), (2626, 54824), (2828, 50908), (3916, 36764), (4004, 35956), (4444, 32396), (4628, 31108), (4984, 28886), (5252, 27412), (5656, 25454), (6853, 21008), (7777, 18512), (7832, 18382), (8008, 17978), (8099, 17776), (8888, 16198), (8989, 16016), (9191, 15664), (9256, 15554), (9968, 14443), (10504, 13706), (11312, 12727)]