129841392

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1229}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 351406080

約数和(自身を除く): 221564688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 1136, 1229, 1488, 1704, 2201, 2458, 3408, 3687, 4402, 4916, 6603, 7374, 8804, 9832, 13206, 14748, 17608, 19664, 26412, 29496, 35216, 38099, 52824, 58992, 76198, 87259, 105648, 114297, 152396, 174518, 228594, 261777, 304792, 349036, 457188, 523554, 609584, 698072, 914376, 1047108, 1396144, 1828752, 2094216, 2705029, 4188432, 5410058, 8115087, 10820116, 16230174, 21640232, 32460348, 43280464, 64920696, 129841392]

約数ペア:

[(1, 129841392), (2, 64920696), (3, 43280464), (4, 32460348), (6, 21640232), (8, 16230174), (12, 10820116), (16, 8115087), (24, 5410058), (31, 4188432), (48, 2705029), (62, 2094216), (71, 1828752), (93, 1396144), (124, 1047108), (142, 914376), (186, 698072), (213, 609584), (248, 523554), (284, 457188), (372, 349036), (426, 304792), (496, 261777), (568, 228594), (744, 174518), (852, 152396), (1136, 114297), (1229, 105648), (1488, 87259), (1704, 76198), (2201, 58992), (2458, 52824), (3408, 38099), (3687, 35216), (4402, 29496), (4916, 26412), (6603, 19664), (7374, 17608), (8804, 14748), (9832, 13206)]