148011003

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 265420800

約数和(自身を除く): 117409797

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 79, 161, 189, 207, 237, 431, 483, 553, 621, 711, 1293, 1449, 1659, 1817, 2133, 3017, 3879, 4347, 4977, 5451, 9051, 9913, 11637, 12719, 14931, 16353, 27153, 29739, 34049, 38157, 49059, 69391, 81459, 89217, 102147, 114471, 208173, 238343, 267651, 306441, 343413, 624519, 715029, 783127, 919323, 1873557, 2145087, 2349381, 5481889, 6435261, 7048143, 16445667, 21144429, 49337001, 148011003]

約数ペア:

[(1, 148011003), (3, 49337001), (7, 21144429), (9, 16445667), (21, 7048143), (23, 6435261), (27, 5481889), (63, 2349381), (69, 2145087), (79, 1873557), (161, 919323), (189, 783127), (207, 715029), (237, 624519), (431, 343413), (483, 306441), (553, 267651), (621, 238343), (711, 208173), (1293, 114471), (1449, 102147), (1659, 89217), (1817, 81459), (2133, 69391), (3017, 49059), (3879, 38157), (4347, 34049), (4977, 29739), (5451, 27153), (9051, 16353), (9913, 14931), (11637, 12719)]