129010128

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 382475520

約数和(自身を除く): 253465392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 101, 104, 138, 156, 178, 184, 202, 208, 267, 276, 299, 303, 312, 356, 368, 404, 534, 552, 598, 606, 624, 712, 808, 897, 1068, 1104, 1157, 1196, 1212, 1313, 1424, 1616, 1794, 2047, 2136, 2314, 2323, 2392, 2424, 2626, 3471, 3588, 3939, 4094, 4272, 4628, 4646, 4784, 4848, 5252, 6141, 6942, 6969, 7176, 7878, 8188, 8989, 9256, 9292, 10504, 12282, 13884, 13938, 14352, 15756, 16376, 17978, 18512, 18584, 21008, 24564, 26611, 26967, 27768, 27876, 30199, 31512, 32752, 35956, 37168, 49128, 53222, 53934, 55536, 55752, 60398, 63024, 71912, 79833, 90597, 98256, 106444, 107868, 111504, 116857, 120796, 143824, 159666, 181194, 206747, 212888, 215736, 233714, 241592, 319332, 350571, 362388, 413494, 425776, 431472, 467428, 483184, 620241, 638664, 701142, 724776, 826988, 934856, 1240482, 1277328, 1402284, 1449552, 1653976, 1869712, 2480964, 2687711, 2804568, 3307952, 4961928, 5375422, 5609136, 8063133, 9923856, 10750844, 16126266, 21501688, 32252532, 43003376, 64505064, 129010128]

約数ペア:

[(1, 129010128), (2, 64505064), (3, 43003376), (4, 32252532), (6, 21501688), (8, 16126266), (12, 10750844), (13, 9923856), (16, 8063133), (23, 5609136), (24, 5375422), (26, 4961928), (39, 3307952), (46, 2804568), (48, 2687711), (52, 2480964), (69, 1869712), (78, 1653976), (89, 1449552), (92, 1402284), (101, 1277328), (104, 1240482), (138, 934856), (156, 826988), (178, 724776), (184, 701142), (202, 638664), (208, 620241), (267, 483184), (276, 467428), (299, 431472), (303, 425776), (312, 413494), (356, 362388), (368, 350571), (404, 319332), (534, 241592), (552, 233714), (598, 215736), (606, 212888), (624, 206747), (712, 181194), (808, 159666), (897, 143824), (1068, 120796), (1104, 116857), (1157, 111504), (1196, 107868), (1212, 106444), (1313, 98256), (1424, 90597), (1616, 79833), (1794, 71912), (2047, 63024), (2136, 60398), (2314, 55752), (2323, 55536), (2392, 53934), (2424, 53222), (2626, 49128), (3471, 37168), (3588, 35956), (3939, 32752), (4094, 31512), (4272, 30199), (4628, 27876), (4646, 27768), (4784, 26967), (4848, 26611), (5252, 24564), (6141, 21008), (6942, 18584), (6969, 18512), (7176, 17978), (7878, 16376), (8188, 15756), (8989, 14352), (9256, 13938), (9292, 13884), (10504, 12282)]