142544844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 389446512

約数和(自身を除く): 246901668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 541, 563, 1082, 1126, 1623, 1689, 2164, 2252, 3246, 3378, 4869, 5067, 6492, 6756, 7033, 7319, 9738, 10134, 14066, 14638, 19476, 20268, 21099, 21957, 28132, 29276, 42198, 43914, 63297, 65871, 84396, 87828, 126594, 131742, 253188, 263484, 304583, 609166, 913749, 1218332, 1827498, 2741247, 3654996, 3959579, 5482494, 7919158, 10964988, 11878737, 15838316, 23757474, 35636211, 47514948, 71272422, 142544844]

約数ペア:

[(1, 142544844), (2, 71272422), (3, 47514948), (4, 35636211), (6, 23757474), (9, 15838316), (12, 11878737), (13, 10964988), (18, 7919158), (26, 5482494), (36, 3959579), (39, 3654996), (52, 2741247), (78, 1827498), (117, 1218332), (156, 913749), (234, 609166), (468, 304583), (541, 263484), (563, 253188), (1082, 131742), (1126, 126594), (1623, 87828), (1689, 84396), (2164, 65871), (2252, 63297), (3246, 43914), (3378, 42198), (4869, 29276), (5067, 28132), (6492, 21957), (6756, 21099), (7033, 20268), (7319, 19476), (9738, 14638), (10134, 14066)]